Branka Katić (Serbian Cyrillic: Бранка Катић) is a Serbian actress. Her film appearances include Black Cat, White Cat and Im Juli. Her television work includes playing Tatiana Taylor, second wife of Barry Taylor in Auf Wiedersehen Pet, a four-episode story arc on the HBO series Big Love, as Ana, a fourth-wife "candidate," and Entourage, as Nika Marx, the producer's wife in the episode "The Prince's Bride."

Katic is married to British film and television director Julian Farino. They have two sons: Louis and Joe.