Markus Ketterer (born August 23, 1967 in Helsinki, Finland) is a retired professional ice hockey player who played in the SM-liiga and also the Swedish Elitserien. He played for Jokerit, TPS as Färjestads BK, the latter with which he became champion in 1997. He was inducted into the Finnish Hockey Hall of Fame in 2005. The Buffalo Sabres chose him 107th overall in the 1992 NHL Entry Draft. Ketterer came to North America in 1993 and played two seasons for the Sabres' farm team the Rochester Americans.