Krasner is a surname. Notable people with the surname include:
Gerald Krasner (born 1949), former Chairman of Leeds United A.F.C.Krasner v McMathLee Krasner (1908–1984), American artistPollock-Krasner House and StudioPollock-Krasner FoundationLouis Krasner (1903–1995), Russian-American violinist and teacherMilton R. Krasner, film cinematographerNaum Krasner (1924–1999), Ukrainian/Russian mathematician and economistKrasner's lemma, in number theoryStephen D. Krasner (born 1942), political scientist and authorSteven Krasner (born 1953), sports writer and author of children's books