Krainer

Krainer is a surname. Notable people with the surname include:


 * Adrian Krainer (snowboarder) (born 1992), Austrian snowboarder
 * Adrian R. Krainer, Uruguayan-American biochemist and molecular geneticist
 * Lore Krainer (1930–2020), Austrian actress, restaurateur, and cabaret singer-songwriter
 * Marco Krainer (born 1981), Austrian chef