Sinikka Marja-Liisa Keskitalo (29 January 1951 – 25 October 2011) was a female long-distance runner from Finland. She competed in the women's marathon for her native country at two consecutive Summer Olympics, starting in 1984. Her best result was the 15th place at the 1984 Summer Olympics in Los Angeles, California. She was born in Jalasjärvi.

Achievements Representing 1982European Championships Athens, Greece15thMarathon2:48:541983World Championships Helsinki, Finland27thMarathon2:46:101984Olympic Games Los Angeles, United States15thMarathon2:35:151986European Championships Stuttgart, West Germany4thMarathon2:34:31 1987World Championships Rome, Italy8thMarathon2:35:161988Olympic Games Seoul, South Korea42ndMarathon2:43:00

References Sinikka Keskitalo's profile at Sports Reference.com Sinikka Keskitalo's obituary