Maria Olegovna Kochetkova (Russian: Мария Олеговна Кочеткова; born 1984) is a Russian ballet dancer. She was a principal dancer with the San Francisco Ballet between 2007 and 2018, and with the American Ballet Theatre between 2015 and 2017. After that, she became a freelance dancer for several years, before joining the Finnish National Ballet in the 2020/21 season.