Richardson's Mangrove Snake
Myron richardsonii
- Least concern
- Card rarity: Common
- Reptiles

Myron richardsonii, also known as Richardson's mangrove snake, is a species of venomous homalopsid snake native to the marine waters of eastern Indonesia and northern Australia. The specific epithet richardsonii honours Sir John Richardson, collector of the original specimen.
Classification
- Class
- Reptilia
- Order
- Squamata
- Family
- Homalopsidae
- Genus
- Myron