| The Andhra Land Revenue Assessments (Standardization) Repeal Act, 1979 | 1979 | in_force |
| The Anna University of Technology, Madurai Act, 2010 | 2010 | in_force |
| The Anna University of Technology, Tiruchirappalli Act, 2006 | 2006 | in_force |
| The Anna University Act 2010 | 2010 | in_force |
| The Anna University Act 2011 | 2011 | in_force |
| The Anna University Act 2013 | 2013 | in_force |
| The Anna University Act, 1978 | 1978 | in_force |
| The Anna University of Technology, Chennai Act, 2010 | 2010 | in_force |
| The Beedi and Cigar Workers (Conditions of Employment) Act (CENTRAL ACT) | | in_force |
| The Bharathidasan University Act 1981 | 1981 | in_force |
| The Bhavani Reservoir Irrigation Cess Act, 1933 | 1933 | in_force |
| The Biological Diversity Act 2002 | 2002 | in_force |
| The Chennai City Police (Extension to the cities of Avadi and Tambaram) Act, 2022 | 2022 | in_force |
| The City of Madras (Alteration of Name) Act, 1996 | 1996 | in_force |
| The Coimbatore Municipal Council (Appointment of Special Officers) Act, 1975 | 1975 | in_force |
| The Contract Labour (Regulation And Abolition) Act,1970 (CENTRAL ACT) | 1970 | in_force |
| The ENROLLMENT IN PROFESSIONAL COURSE ACT | | in_force |
| The Employee s Compensation Act,1923(CENTRAL ACT) | 1923 | in_force |
| The Erode City Municipal Corporation Act,2008 | 2008 | in_force |
| The Factories Act(CENTRAL ACT) | | in_force |
| The Gudalur Compensation for Tenants Improvements Act, 1931 | 1931 | in_force |
| The Indian Forest Act 1927 | 1927 | in_force |
| The Indian Telegraph Act, 1885 (Central Act 13 of 1885) | 1885 | in_force |
| The Industrial Disputes Act,1947 (CENTRAL ACT) | 1947 | in_force |
| The Industrial Employment Standing Orders Act (CENTRAL ACT) | | in_force |
| The Information Technology Act, 2000 (Central Act 21 of 2000) | 2000 | in_force |
| The Kelavarapalli Reservoir Scheme (Acquisition of Land) Act, 1987 | 1987 | in_force |
| The MADRAS UNIVERSITY ACT, 1923 | 1923 | in_force |
| The MADURAI KAMARAJ UNIVERSITY ACT, 1965 | 1965 | in_force |
| The MOTHER TERESA WOMEN'S UNIVERSITY, KODAIKANAL | | in_force |
| The Madras City Tenants Protection Act, 1921 | 1921 | in_force |
| The Madras Court of Small Causes (Validation of Proceedings) Act, 1943 | 1943 | in_force |
| The Malabar Compensation for Tenants Improvements Act, 1899 | 1899 | in_force |
| The Malabar Land Registration Act, 1895 | 1895 | in_force |
| The Malabar Wills Act, 1898 | 1898 | in_force |
| The Mappilla Succession Act, 1918 | 1918 | in_force |
| The Mappilla Wills Act, 1928 | 1928 | in_force |
| The Maternity Benefit Act (CENTRAL ACT) | | in_force |
| The Mettur Canal Irrigation Cess Act, 1953 | 1953 | in_force |
| The Mines and Minerals(Development and Regulation) Act 1957 | 1957 | in_force |
| The Minimum Wages Act 1948 (CENTRAL ACT) | 1948 | in_force |
| The Motors Transport Workers Act (CENTRAL ACT) | | in_force |
| The Nilgiris Game and Fish Preservation Act, 1879 | 1879 | in_force |
| The Pachaiyappa’s Trust (Taking over of Management) Act, 1981 | 1981 | in_force |
| The Parambikulam-Aliyar Project (Regulation of Water-Supply) Act, 1993 | 1993 | in_force |
| The Parambikulam-Aliyar Project (Regulation of Water-Supply) Act, 1993. | 1993 | in_force |
| The Payment Of Wages Act (CENTRAL ACT) | | in_force |
| The Payment of Gratuity Act 1972 (CENTRAL ACT) | 1972 | in_force |
| The Periyar Irrigation Tanks (Preservation) Act, 1934 | 1934 | in_force |
| The Periyar University Act, 1997 | 1997 | in_force |
| The Plantations Labour Act 1951(CENTRAL ACT) | 1951 | in_force |
| The Prevention of Insults to National Honour Act, 1957 | 1957 | in_force |
| The Prince of Arcot Endowments Act, 1922 | 1922 | in_force |
| The Rights of Persons With Disabilities Act,2016 | 2016 | in_force |
| The Rosewood Act 1994 | 1994 | in_force |
| The Sai University Act, 2018 | 2018 | in_force |
| The Scheduled Tribes and others Traditional Forest Dwellers Recognition of Forest Right Act 2006 | 2006 | in_force |
| The Shiv Nadar University Act, 2018 | 2018 | in_force |
| The TAMIL NADU AGRICULTURAL PEST AND DISEASES ACT, 1919 | 1919 | in_force |
| The TAMIL NADU AGRICULTURAL PRODUCE MARKETING REGULATION ACT, 1987 | 1987 | in_force |
| The TAMIL NADU AGRICULTURAL UNIVERSITY ACT, 1971 | 1971 | in_force |
| The TAMIL NADU BUSINESS FACILITATION ACT, 2018 | 2018 | in_force |
| The TAMIL NADU CONTINGENCY FUND ACT, 1954 | 1954 | in_force |
| The TAMIL NADU CULTIVATING TENANTS PROCECTION ACT, 1955 ACT XXV OF 1955 | 1955 | in_force |
| The TAMIL NADU FISHERIES UNIVERSITY ACT 2012 UPDATED UPTO NOVEMBER 2022 | 2012 | in_force |
| The TAMIL NADU FOREST ACT - 1882 | 1882 | in_force |
| The TAMIL NADU HINDU RELIGIOUS AND CHARITABLE ENDOWMENTS ACT, 1959 | 1959 | in_force |
| The TAMIL NADU INFRASTRUCTURE DEVELOPMENT ACT 2012 | 2012 | in_force |
| The TAMIL NADU OIL PALM (REGULATION OF PRODUCTION AND PROCESSING) ACT, 1994 | 1994 | in_force |
| The TAMIL NADU OPEN UNIVERSITY ACT | | in_force |
| The TAMIL NADU PRIVATE FORESTS (ASSUMPTION OF MANAGEMENT) ACT (LV OF 1961) | 1961 | in_force |
| The TAMIL NADU RINDERPEST ACT, 1940 | 1940 | in_force |
| The TAMIL NADU SLUM AREAS (IMPROVEMENT AND CLEARANCE ACT,1971) | 1971 | in_force |
| The TAMIL NADU SLUM AREAS (IMPROVEMENT AND CLEARANCE ACT,1971) | 1971 | in_force |
| The TAMIL NADU SUGAR CANE CESS (VALIDATION ) ACT, 1963 | 1963 | in_force |
| The TAMIL NADU SUGARCANE (REGULATION OF PURCHASE PRICE) ACT, 2018 | 2018 | in_force |
| The TAMIL NADU SURVEY AND BOUNDARIES ACT, 1923 | 1923 | in_force |
| The TAMIL NADU URBAN LAND TAX ACT, 1966 | 1966 | in_force |
| The TNSCST - TAMIL NADU ACT 27 OF 1975 | 1975 | in_force |
| The TThe Tamil Nadu Land Reforms (Reduction of Ceiling on Land) Act, 1970 | 1970 | in_force |
| The Tamil Nadu Money lenders Act, 1957 | 1957 | in_force |
| The Tamil Nadu Laws (Special Provisions) Act, 2007 | 2007 | in_force |
| The Tamil Nadu Motor Vehicles (Special Provisions) Act, 1992. | 1992 | in_force |
| The Tamil Nadu Restriction of Habitual Offenders Act, 1948 | 1948 | in_force |
| The Tamil Nadu Agriculturists Relief Act, 1938 | 1938 | in_force |
| The Tamil Nadu Apartment Ownership Act, 2022 | 2022 | in_force |
| The Tamil Nadu Arunthathiyars (Special Reservation of seats in Educational Institutions including Private Educational Institutions and of appointments or posts in the services under the State within the Reservation for the Scheduled Castes) Act, 2009 | 2009 | in_force |
| The Tamil Nadu Laws (Special Provisions) No. 2 Act, 2010 | 2010 | in_force |
| The Tamil Nadu Sales Tax (Settlement of Arrears) Act, 2011 | 2011 | in_force |
| The Tamil Nadu (Added Territories) Extension of Laws Act, 1962 | 1962 | in_force |
| The Tamil Nadu (Added Territories) Extension of Laws Act, 1964 | 1964 | in_force |
| The Tamil Nadu (Added Territory) Extension of Laws Act, 1961 Act 9 of | 1961 | in_force |
| The Tamil Nadu (Transferred Territory) Extension of Laws Act, 1957 | 1957 | in_force |
| The Tamil Nadu (Transferred Territory) Extension of Laws Act, 1960 | 1960 | in_force |
| The Tamil Nadu (Transferred Territory) Extension of Laws Act, 1965 | 1965 | in_force |
| The Tamil Nadu (Transferred Territory) Luxury Tax on Tobacco (Validation) Act, 1966 | 1966 | in_force |
| The Tamil Nadu Acquisition of Hoardings Act, 1985 | 1985 | in_force |
| The Tamil Nadu Acquisition of Land for Harijan Welfare Schemes Act, 1978. | 1978 | in_force |
| The Tamil Nadu Additional Assessment and Additional Water Cess Act, 1963 | 1963 | in_force |
| The Tamil Nadu Additional Sales Tax Act, 1970 | 1970 | in_force |
| The Tamil Nadu Admission in Professional Educational Institutions Act, 2006 | 2006 | in_force |
| The Tamil Nadu Admission to Undergraduate Courses in Medicine, Dentistry, Indian Medicine and Homeopathy on preferential basis to students of Government Schools Act, 2020 | 2020 | in_force |
| The Tamil Nadu Agricultural Income-tax (Repeal) Act, 2004 | 2004 | in_force |
| The Tamil Nadu Agricultural Labourers-Farmers (Social Security and Welfare) Repeal Act, 2011 | 2011 | in_force |
| The Tamil Nadu Agricultural Lands Record of Tenancy Rights Act, 1969 | 1969 | in_force |
| The Tamil Nadu Agricultural Produce Marketing Regulation Act, 1987 | 1987 | in_force |
| The Tamil Nadu Agricultural Produce and Livestock Contract Farming and Services (Promotion and Facilitation) Repeal Act, 2021 | 2021 | in_force |
| The Tamil Nadu Aided Institutions (Prohibition of Transfers of Property) Act, 1948 | 1948 | in_force |
| The Tamil Nadu Aliyasantana Act, 1949 | 1949 | in_force |
| The Tamil Nadu Animal Preservation Act, 1958 | 1958 | in_force |
| The Tamil Nadu Animals and Birds in Urban Areas (Control and Regulation) Act, 1997 | 1997 | in_force |
| The Tamil Nadu Apartment Ownership Act, 1994. | 1994 | in_force |
| The Tamil Nadu Bhoodan Yagna Act, 1958 | 1958 | in_force |
| The Tamil Nadu Board of Revenue Abolition Act, 1980 | 1980 | in_force |
| The Tamil Nadu Bovine Breeding Act, 2019 | 2019 | in_force |
| The Tamil Nadu Business Facilitation Act 2018 | 2018 | in_force |
| The Tamil Nadu Canals and Public Ferries Act, 1890 | 1890 | in_force |
| The Tamil Nadu Catering Establishments Act | | in_force |
| The Tamil Nadu Christian Marriages Validation Act, 1934 | 1934 | in_force |
| The Tamil Nadu Co-Operative Land Development Banks Act, 1934 | 1934 | in_force |
| The Tamil Nadu Co-Operative Societies (Appointment of Special Officers) Act, 1991 | 1991 | in_force |
| The Tamil Nadu Commercial Crops Assessment (Repeal) Act, 1980 | 1980 | in_force |
| The Tamil Nadu Consolidated Fund (Charged Expenditure) Act, 1950 | 1950 | in_force |
| The Tamil Nadu Cotton Control Act, 1952 | 1952 | in_force |
| The Tamil Nadu Court of Wards Act, 1902 | 1902 | in_force |
| The Tamil Nadu Cultivating Tenants (Protection From Eviction) Act, 1989 | 1989 | in_force |
| The Tamil Nadu Cultivating Tenants (Special Provisions) Act, 1984. | 1984 | in_force |
| The Tamil Nadu Delimitation Commission Act 2017 | 2017 | in_force |
| The Tamil Nadu Devadasis (Prevention of Dedication) Act, 1947 | 1947 | in_force |
| The Tamil Nadu District Collectors Powers (Delegation) Act, 1956 | 1956 | in_force |
| The Tamil Nadu Districts Limits Act, 1865 | 1865 | in_force |
| The Tamil Nadu Dr.Ambedkar Law University Act, 1996 | 1996 | in_force |
| The Tamil Nadu Dramatic Performances Act, 1954 | 1954 | in_force |
| The Tamil Nadu Drugs and Other Stores (Unlawful Possession) Act, 1986 | 1986 | in_force |
| The Tamil Nadu Educational Institutions (Temporary Control of Property) Act, 1949 | 1949 | in_force |
| The Tamil Nadu Electricity Duty (Validation) Act, 1970 | 1970 | in_force |
| The Tamil Nadu Electricity Supply Undertakings (Acquisition) Act, 1954 | 1954 | in_force |
| The Tamil Nadu Entertainments Tax (Special Provisions and Validation) Act, 1986 | 1986 | in_force |
| The Tamil Nadu Essential Articles Control and Requisitioning Act, 1949 | 1949 | in_force |
| The Tamil Nadu Essential Services Maintenance (Repeal) Act, 2006 | 2006 | in_force |
| The Tamil Nadu Establishment of Private Law Colleges (Regulation) Act, 2018. | 2018 | in_force |
| The Tamil Nadu Fiscal Responsibilty Act 2003 | 2003 | in_force |
| The Tamil Nadu Forest (Validation) Act 1882 | 1882 | in_force |
| The Tamil Nadu Forest Act 1882 | 1882 | in_force |
| The Tamil Nadu General Clauses Act, 1891 | 1891 | in_force |
| The Tamil Nadu General Sales Tax (Special Provisions) Act, 1964 | 1964 | in_force |
| The Tamil Nadu Gift Goods (Unlawful Possession) Act, 1961 | 1961 | in_force |
| The Tamil Nadu Government Servants (Conditions of Service) Act, 2016 | 2016 | in_force |
| The Tamil Nadu Groundwater (Development and Management) Repeal Act, 2013 | 2013 | in_force |
| The Tamil Nadu Hackney Carriage Act, 1911 | 1911 | in_force |
| The Tamil Nadu Highways Act, 2001 | 2001 | in_force |
| The Tamil Nadu Hill Area (preservation of Trees) Act 1955 | 1955 | in_force |
| The Tamil Nadu Hill Areas (Preservation Of Trees) Act | | in_force |
| The Tamil Nadu Horse Race (Abolition of Turf Agencies) Act, 1979 | 1979 | in_force |
| The Tamil Nadu Horse Races (Abolition of Wagering or Betting) Act, 1974 | 1974 | in_force |
| The Tamil Nadu Inam Abolition Laws (Validation of Proceedings) Act, 1986. | 1986 | in_force |
| The Tamil Nadu Inam Estates (Abolition and Conversion into Ryotwari) Act, 1963 | 1963 | in_force |
| The Tamil Nadu Inams (Assessment) Act, 1956 | 1956 | in_force |
| The Tamil Nadu Indebted Agriculturist (Temporary Relief) Act, 1976 | 1976 | in_force |
| The Tamil Nadu Indebted Agriculturists (Repayment of Debts) Act, 1955 | 1955 | in_force |
| The Tamil Nadu Indebted Agriculturists (Temporary Relief) Act, 1954 | 1954 | in_force |
| The Tamil Nadu Indebted Agriculturists (Temporary Relief) Act, 1975 | 1975 | in_force |
| The Tamil Nadu Indebted Persons (Temporary Relief) Act, 1975 | 1975 | in_force |
| The Tamil Nadu Indebted Persons (Temporary Relief) Act, 1976 | 1976 | in_force |
| The Tamil Nadu Industrial Township Area Development Authority Act, 1997 | 1997 | in_force |
| The Tamil Nadu Installation of Oil Engines (Temporary Permission) Act, 1954 | 1954 | in_force |
| The Tamil Nadu Irrigation (Levy of Betterment Contribution) Act, 1955 | 1955 | in_force |
| The Tamil Nadu Irrigation (Voluntary Cess) Act, 1942 | 1942 | in_force |
| The Tamil Nadu Irrigation Tanks (Improvement) Act,1949 | 1949 | in_force |
| The Tamil Nadu Irrigation Works (Construction of Field Bothies) Act, 1959 | 1959 | in_force |
| The Tamil Nadu Irrigation Works (Repair, Improvement and Construction) Act, 1943 | 1943 | in_force |
| The Tamil Nadu Judicial Proceedings (Regulation of Reports) Act, 1960 | 1960 | in_force |
| The Tamil Nadu Jute Goods Control Act, 1949 | 1949 | in_force |
| The Tamil Nadu Khadi and Village Industries Board Act, 1959 | 1959 | in_force |
| The Tamil Nadu Kidneys (Authority for use for Therapeutic Purposes) Act, 1987 | 1987 | in_force |
| The Tamil Nadu Labour Welfare Fund Act | | in_force |
| The Tamil Nadu Land Encroachment Act, 1905 | 1905 | in_force |
| The Tamil Nadu Land Improvement Schemes Act, 1959 | 1959 | in_force |
| The Tamil Nadu Land Reforms (Fixation of Ceiling on Land) Act, 1961 | 1961 | in_force |
| The Tamil Nadu Land Revenue and Water-Cess (Surcharge) (Repeal) Act, 1967 | 1967 | in_force |
| The Tamil Nadu Laws (Special Provisions) Act, 2008 | 2008 | in_force |
| The Tamil Nadu Laws (Special Provisions) Act, 2010 | 2010 | in_force |
| The Tamil Nadu Legislature (Prevention of Disqualification) Act, 1967 | 1967 | in_force |
| The Tamil Nadu Legislature (Prohibition of Simultaneous Membership) Act, 1950 | 1950 | in_force |
| The Tamil Nadu Live-Stock Improvement Act, 1940 | 1940 | in_force |
| The Tamil Nadu Local Authorities Entertainments Tax Act, 2017 | 2017 | in_force |
| The Tamil Nadu Local Bodies Ombudsman Act, 2014 | 2014 | in_force |
| The Tamil Nadu Local Fund Audit Act, 2014 | 2014 | in_force |
| The Tamil Nadu Lokayukta Act, 2018 | 2018 | in_force |
| The Tamil Nadu Marine Fishing Regulation Act, 1983 | 1983 | in_force |
| The Tamil Nadu Maritime Board Act, 1995 | 1995 | in_force |
| The Tamil Nadu Marumakkattayam (Removal of Doubts) Act, 1955 | 1955 | in_force |
| The Tamil Nadu Medical Registration Act, 1914 | 1914 | in_force |
| The Tamil Nadu Medical University Act, 1987 | 1987 | in_force |
| The Tamil Nadu Medicare Service Persons and Medicare Service Institutions (Prevention of Violence and Damage or Loss to Property) Act, 2008 | 2008 | in_force |
| The Tamil Nadu Metropolitan Planning Committee Act, 2009 | 2009 | in_force |
| The Tamil Nadu Motor Vehicles Taxation Act, 1974 | 1974 | in_force |
| The Tamil Nadu Municipal Councils (Appointment of Special Officers) Act, | | in_force |
| The Tamil Nadu Municipal Councils (Appointment of Special Officers) Act, 1991 | 1991 | in_force |
| The Tamil Nadu Nambudri Act, 1932 | 1932 | in_force |
| The Tamil Nadu National Law University Act,2012 | 2012 | in_force |
| The Tamil Nadu Non-Resident Tamils' Welfare Act 2011 | 2011 | in_force |
| The Tamil Nadu Non-Trading Companies Act, 1972 | 1972 | in_force |
| The Tamil Nadu Nurses and Midwives Act, 1926 | 1926 | in_force |
| The Tamil Nadu Occupants of Kudiyiruppu (Conferment of Ownership) Act, 1971 | 1971 | in_force |
| The Tamil Nadu Occupants of Kudiyiruppu (Protection from Eviction) Act, 1961 | 1961 | in_force |
| The Tamil Nadu Open Places (Prevention of Disfigurement) Act, 1959 | 1959 | in_force |
| The Tamil Nadu Open University Act | | in_force |
| The Tamil Nadu Panchayat Court (Validation of Proceedings) Act, 1970 | 1970 | in_force |
| The Tamil Nadu Panchayats Act,1994 | 1994 | in_force |
| The Tamil Nadu Patta Pass Book Act, 1983. | 1983 | in_force |
| The Tamil Nadu Pawn Brokers Act, 1943 | 1943 | in_force |
| The Tamil Nadu Payment of Salaries Act | | in_force |
| The Tamil Nadu Payment of Subsistence Allowance Act | | in_force |
| The Tamil Nadu Persons Studied in Tamil Medium Act 2010 | 2010 | in_force |
| The Tamil Nadu Police (Reform) Act, 2013 | 2013 | in_force |
| The Tamil Nadu Preservation of Private Forest Act 1949 | 1949 | in_force |
| The Tamil Nadu Prevention of Begging Act, 1945 | 1945 | in_force |
| The Tamil Nadu Prevention of Couching Act, 1945 | 1945 | in_force |
| The Tamil Nadu Private universities Act, 2019 | 2019 | in_force |
| The Tamil Nadu Private Clinical Establishments (Regulation) Act, 1997 | 1997 | in_force |
| The Tamil Nadu Private Colleges (Regulation) Act, 1976 | 1976 | in_force |
| The Tamil Nadu Prize Schemes (Prohibition) Act, 1979 | 1979 | in_force |
| The Tamil Nadu Prohibition (Supplementary) Act, 1941 | 1941 | in_force |
| The Tamil Nadu Prohibition of Charging Exorbitant Interest Act, 2003 | 2003 | in_force |
| The Tamil Nadu Prohibition of Eve-Teasing Act, 1998 | 1998 | in_force |
| The Tamil Nadu Prohibition of Forcible Conversion of Religion Act, 2002 | 2002 | in_force |
| The Tamil Nadu Prohibition of Ritual and Practice of Burying Alive of a person Act, 2002 | 2002 | in_force |
| The Tamil Nadu Prohibition of Ritual and Practice of Burying Alive of a Person Act, 2002 | 2002 | in_force |
| The Tamil Nadu Prohibiton of Ragging Act, 1997. | 1997 | in_force |
| The Tamil Nadu Protected Agricultural Zone Development Act, 2020 | 2020 | in_force |
| The Tamil Nadu Protection of Tanks and Eviction of Encroachment Act, 2007 | 2007 | in_force |
| The Tamil Nadu Public Buildings (Licensing) Act, 1965 | 1965 | in_force |
| The Tamil Nadu Public Men (Criminal Misconduct) Repeal Act, 1977 | 1977 | in_force |
| The Tamil Nadu Public Premises (Eviction of Unauthorized Occupants) Act, 1975 | 1975 | in_force |
| The Tamil Nadu Public Property (Prevention of Destruction and Loss) Act,1982 | 1982 | in_force |
| The Tamil Nadu References to Magistrates in Laws (Special Provisions) Act, 1980 | 1980 | in_force |
| The Tamil Nadu Registration of Marriages Act, 2009 | 2009 | in_force |
| The Tamil Nadu Registration of Practitioners of Integrated Medicine Act, 1956 | 1956 | in_force |
| The Tamil Nadu Regulation of Jallikattu Act, 2009. | 2009 | in_force |
| The Tamil Nadu Regulation of Admission in Professional Courses Act, 2006 | 2006 | in_force |
| The Tamil Nadu Relief Undertakings (Special Provisions) Act, 1969 | 1969 | in_force |
| The Tamil Nadu Repatriates (Bar of Proceedings) Act, 1969 | 1969 | in_force |
| The Tamil Nadu Repealing (Second) Act, 2020 | 2020 | in_force |
| The Tamil Nadu Repealing (Second) Act, 2021 | 2021 | in_force |
| The Tamil Nadu Repealing (Second) Act, 2023. | 2023 | in_force |
| The Tamil Nadu Repealing Act, 2020 | 2020 | in_force |
| The Tamil Nadu Repealing Act, 2021 | 2021 | in_force |
| The Tamil Nadu Repealing Act, 2022 | 2022 | in_force |
| The Tamil Nadu Repealing and Amending Act, 1952 | 1952 | in_force |
| The Tamil Nadu Repealing and Amending Act, 1955 | 1955 | in_force |
| The Tamil Nadu Repealing and Amending Act, 1957 | 1957 | in_force |
| The Tamil Nadu Repealing and Amending Act, 2018 | 2018 | in_force |
| The Tamil Nadu Requisitioning and Acquisition of Immovable Property Act, 1956 | 1956 | in_force |
| The Tamil Nadu Revenue Enquiries Act, 1893 | 1893 | in_force |
| The Tamil Nadu Revenue Recovery Act, 1864 | 1864 | in_force |
| The Tamil Nadu Revenue Summonses Act, 1869 | 1869 | in_force |
| The Tamil Nadu Rivers Conservancy Act, 1884 | 1884 | in_force |
| The Tamil Nadu Rosewood Trees (Conservation) Act, 1994 | 1994 | in_force |
| The Tamil Nadu Rural Artisans (Conferment of Ownership of Kudiyiruppu) Act, 1976 | 1976 | in_force |
| The Tamil Nadu Sale Tax (Settlement of Arrears) Act, 2006 | 2006 | in_force |
| The Tamil Nadu Shops and Establishments Act | | in_force |
| The Tamil Nadu Silkworm Diseases (Prevention and Eradication) Act, 1948 | 1948 | in_force |
| The Tamil Nadu Special Police Youth Brigade Act, 2013. | 2013 | in_force |
| The Tamil Nadu Special Economic Zones (Special Provisions) Act 2005 | 2005 | in_force |
| The Tamil Nadu Special Reservation of seats in Educational Institutions including Private Educational Institutions and of appointments or posts in the services under the State within the Reservation for the Most Backward Classes and Denotified Communities Act, 2021 | 2021 | in_force |
| The Tamil Nadu Specified Commodities Markets (Regulation of Location) Act, 1996 | 1996 | in_force |
| The Tamil Nadu Stamp (Increase of Duties) Act, 1962 | 1962 | in_force |
| The Tamil Nadu State Agricultural Council (Repeal) Act, 2011 | 2011 | in_force |
| The Tamil Nadu State Aid to Industries Act, 1922 | 1922 | in_force |
| The Tamil Nadu State Carriages and Contract Carriages (Acquisition) Act, 1973 | 1973 | in_force |
| The Tamil Nadu State Commission for Women Act, 2008 | 2008 | in_force |
| The Tamil Nadu State Commission for the Scheduled Castes and Scheduled Tribes Act, 2021 | 2021 | in_force |
| The Tamil Nadu State Council for Higher Education Act, 1992 | 1992 | in_force |
| The Tamil Nadu State Council for Technical Education Act, 2010 | 2010 | in_force |
| The Tamil Nadu State Legislature (Continuance of Use of English Language) Act, 1964 | 1964 | in_force |
| The Tamil Nadu State Minorities Commission Act, 2010. | 2010 | in_force |
| The Tamil Nadu Sugar Cane Cess (Validation) Act, 1963 | 1963 | in_force |
| The Tamil Nadu Sugar Factories Control Act, 1949 | 1949 | in_force |
| The Tamil Nadu Tamil New Year (Declaration) Repeal Act, 2011. | 2011 | in_force |
| The Tamil Nadu Taxation Laws (Relaxation of Certain Provisions) Act, 2020 | 2020 | in_force |
| The Tamil Nadu Teachers Education University Act 33 of 2008 | 2008 | in_force |
| The Tamil Nadu Temple Entry Authorization Act, 1947 | 1947 | in_force |
| The Tamil Nadu Traffic Control Act, 1938 | 1938 | in_force |
| The Tamil Nadu Transferred Territory) Re-Enacting Act, 1957 | 1957 | in_force |
| The Tamil Nadu Transparency in Tenders Act, 1998 and Rules, 2000 | 1998 | in_force |
| The Tamil Nadu University Laws (Amendment and Repeal) Act, 2011 | 2011 | in_force |
| The Tamil Nadu Urban Land (Ceiling and Regulation) Repeal Act, 1999 | 1999 | in_force |
| The Tamil Nadu Urban Local Bodies (Suspension of Operation) Act, 2000 | 2000 | in_force |
| The Tamil Nadu Urban Local Bodies Act, 1998 | 1998 | in_force |
| The Tamil Nadu Value Added Tax (Special Provision) Act, 2010 | 2010 | in_force |
| The Tamil Nadu Vanniyakula Kshatriya Public Charitable Trusts and Endowments (Protection and Maintenance) Act, 2018. | 2018 | in_force |
| The Tamil Nadu Wakf Board (Appointment of Special Officer) Act, 1991 | 1991 | in_force |
| The Tamil Nadu Wakf Board (Appointment of Special Officers) Act, 1991 | 1991 | in_force |
| The Tamil University Act, 1982 | 1982 | in_force |
| The TamilNadu Document Writers' Welfare Fund Act, 2022 | 2022 | in_force |
| The Tamilnadu Palm products Development Board Act 1994 | 1994 | in_force |
| The Tamilndau Silkworm Seed (Production Supply and Distribution) Act 1956 | 1956 | in_force |
| The Tanjore Chatram Endowments (Utilisation) Act, 1942 | 1942 | in_force |
| The Tanjore Pannaiyal Protection Act, 1952 | 1952 | in_force |
| The Tiruchirappalli Kaiaeruvaram and Mattuvaram Act, 1958 | 1958 | in_force |
| The Trade Unions Act (CENTRAL ACT) | | in_force |
| The Vexatious Litigation (Prevention) Act, 1949 | 1949 | in_force |
| The Wild Life (Protection) Amendment Act 2006 | 2006 | in_force |
| The Wild Life Protection Act 1972 | 1972 | in_force |
| The manonmaniam sundaranar university act, 1990 | 1990 | in_force |
| The tamil nadu fisheries university act, 2012 | 2012 | in_force |
| The tamil nadu public service commission (additional funcitons) act, 2022 | 2022 | in_force |