Mike Grob (born May 6, 1964) is an American professional golfer.

[3] During the 2003 season, Grob made 14 cuts in 27 tournaments with two top-10 finishes.

He earned $354,286 that season, which placed him 150th on the money list and gave him conditional status for the 2004 PGA Tour season.

In the 2004 season, he entered 13 tournaments, made 5 cuts, and failed to retain his card for the 2005 PGA Tour season.

He is the all-time money leader on the Canadian Tour.