The Western Somali Liberation Front (Somali: Jabhadda Xoreynta Somali Galbeed; abbreviated WSLF) was an Ogaden separatist group fighting in eastern Ethiopia to liberate the Ogaden region from Ethiopian control. It played a major role in the Ogaden War of 1977–78, assisting the invading Somali Army.

When Somalia gained its independence in 1960, there was agitation in the Ogaden ("western Somalia") for independence, or for separation from Ethiopia to join the Somali state. The Somali government set up the Western Somali Liberation Front (WSLF) in that year.