This page provides a list of national legislation related to biodiversity in Sri Lanka. At the moment there are twelve legislations related to biodiversity. 

1. Fauna and Flora Protection Ordinance, No. 2 of 1937
2. Fisheries and Aquatic Resources, Act No. 2 of 1996
3. Animals Act, No. 29 of 1958
4. Animal Disease Act No 59 of 1992
5. Animal Feed Act No. 15 of 1986
6. Plant Protection Act No 35 of 1999
7. Water Hyacinth Ordinance No. 09 of 1909
8. Control of Pesticides Act, No. 33 of 1980
9. Food Act, No.26 1980
10. Consumer Affairs Authority Act No 09 of 2003
11. Intellectual Property Act, No. 36 of 2003
12. National Environment Act No 47 1980