Ketola

Ketola is a Finnish surname. Notable people with the surname include:


 * Helen Ketola (1931–2016), American baseball player
 * Juha-Pekka Ketola (born 1983), Finnish ice hockey player
 * Tuomas Ketola (born 1975), Finnish tennis player
 * Veli-Pekka Ketola (born 1948), Finnish ice hockey player and coach