Dennis Clay Powell (born August 13, 1963) is an American former professional baseball pitcher.

[1] Powell was undrafted and unrecruited out of Colquitt County High School and, after graduating, got a job on an ice truck to help support his mother and three brothers while playing semi-pro baseball in Albany, Georgia.

[2] He played in Major League Baseball for the Los Angeles Dodgers, Seattle Mariners, and Milwaukee Brewers, in all or parts of eight seasons (1985–1993).

Powell also played one season for the Kintetsu Buffaloes of Nippon Professional Baseball in 1995.

This biographical article relating to an American baseball pitcher born in the 1960s is a stub.