The Saudi Gazelle, Gazella saudiya, is a species of gazelle that is extinct in the wild.
Recent genetic analysis of all reported specimens of G. saudiya in captive collections has shown that these represent different species or hybrids.
References
Participants at 4th International Conservation Workshop for the Threatened Fauna of Arabia (2003). Gazella saudiya. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 10 May 2006. Database entry includes justification for why this species is listed as extinct in the wild