Marvin Clement Olson [Sparky] (May 28, 1907 – February 5, 1998) was an American second baseman in Major League Baseball who played from 1931 through 1933 for the Boston Red Sox.

A native of Gayville, South Dakota, he attended Luther College.

Olson was a late-season callup by the Red Sox in 1931 and the starting second baseman for much of 1932.

In a three-season major league career, Olson was a .241 hitter (110-for-403) with 67 runs and 30 RBI in 133 games, including 15 doubles, six triples and one stolen base with no home runs.

This biographical article relating to an American baseball second baseman is a stub.