Michael "Mike" Raczka (born November 16, 1962) is a former Major League Baseball pitcher.
Raczka played for the Oakland Athletics in the 1992 season.
Raczka attended the University of New Haven.
In 1982 and 1983, he played collegiate summer baseball in the Cape Cod Baseball League for the Yarmouth-Dennis Red Sox.He was drafted by the Baltimore Orioles in the 5th round of the 1984 amateur draft.