Theodore Walter Sepkowski, born Szepkowski (November 9, 1923 – March 8, 2002) was an American professional baseball player.

Born in Baltimore, Maryland, he played outfield and three infield positions as a minor leaguer,[1] and appeared in 19 Major League Baseball games as a utility player for the Cleveland Indians (1942; 1946–1947) and New York Yankees (1947).

Sepkowski's active career extended from 1942–1955, with the 1943–1945 seasons missed because of service in the United States Coast Guard during World War II.

Sepkowski collected his first MLB hit in five at bats that day but made two errors in the field.

[3] He spent most of 1946 with the Double-A Oklahoma City Indians before another late-season recall, then started 1947 with Cleveland before his contract was sold to the Yankees on June 3.