Tanya Oxley (born 13 May 1979) is a retired female track and field sprinter from Barbados.

She represented her native country at the 2000 Summer Olympics in Sydney, Australia.

She won a bronze medal in the women's 4x400 metres relay at the 1999 Pan American Games, alongside Melissa Straker, Andrea Blackett, and Joanne Durant.

She is currently a Physical Education teacher at [The Berkeley Institute (Bermuda) †: Most probable, but relay team members could not be retrieved.

This biographical article relating to Barbadian athletics is a stub.