The Bosansko Grahovo massacre was a massacre of Croat civilians was committed by local Chetnik rebels on 27 July 1941 in the village of Bosansko Grahovo.
On 27 July 1941, a Yugoslav Partisan-led uprising began in the area of Dvar and Bosansko Grahovo (Drvar uprising). It was a coordinated effort from both sides of the Una River in the territory of southeastern Lika and southwestern Bosanska. It succeeded in transferring key NDH territory under rebel control.
On the same day the Trubar massacre occurred, Chetniks and other affiliated Serb rebels, commanded by Branko BogunoviÃÂ, attacked Croat civilians in Bosansko Grahovo and surrounding villages, killing about 100, of whom 62 were identified. Among those killed were at least 5 women and 9 children. Numerous homes were burned, along with the Catholic church and rectory in Grahovo. A parish priest, Juraj GospodnetiÃÂ, was tortured and killed.