The striped keelback (Xenochrophis vittatus) is a species of colubrid snake native to Indonesia.

They are noticeably thin and are colored bronze with black stripes running down the top and sides of the body.

[3] It was first recorded in western Singapore, but has since spread to the eastern parts of the island where it can be found around beaches and mangrove swamps.

[3] This species was first documented from Puerto Rico in 2011 when two adult snakes were found under a steel panel in Toa Baja.

[9] It has since been sighted many times in the northeastern part of the island in lowland grassy fields and wetlands.