Charles Henry Rabe (born May 6, 1932) is an American former professional baseball player.

The left-handed pitcher and native of Boyce, Ellis County, Texas, appeared in 11 games in Major League Baseball for the 1957–1958 Cincinnati Redlegs.

Rabe graduated from Waxahachie High School, alma mater of prominent baseball manager and front-office executive Paul Richards, and began his 12-year, ten-season pro career in the Cincinnati organization in 1952.

After winning 16 of 26 decisions in 1957 for the top-level Seattle Rainiers of the Pacific Coast League, he was recalled in September by the Redlegs and used in two games.

In his 11 games with Cincinnati, Rabe posted an 0–4 won–lost record and 3.67 earned run average, allowing 30 hits and nine bases on balls in 27 innings pitched.