Gilbert Herman Brack (March 29, 1908 – January 20, 1960) was an American Major League Baseball outfielder for the Brooklyn Dodgers and Philadelphia Phillies from 1937 to 1939.

In 315 games over three seasons, Brack posted a .279 batting average (273-for-980) with 150 runs, 70 doubles, 18 triples, 16 home runs, 113 RBI, 92 bases on balls, .341 on-base percentage and .436 slugging percentage.

He finished his major league career with a .969 fielding percentage playing at first base and all three outfield positions.

[1] Brack died of suicide via gunshot at age 51.

This biographical article relating to an American baseball outfielder born in the 1900s is a stub.