Brian Michael Ellington (born August 4, 1990) is an American former professional baseball pitcher.

[1] Ellington played for the Jupiter Hammerheads of the Class A-Advanced Florida State League in 2014.

[9] He began the seasons with the Double-A Portland Sea Dogs, and was promoted to the Triple-A Pawtucket Red Sox in early June.

[11][12] On July 3, 2019, Ellington signed with the Kansas City T-Bones of the American Association of Independent Professional Baseball.

[16] On July 31, 2021, Ellington was claimed off waivers by the Sioux City Explorers of the American Association of Professional Baseball.

[18] Ellington was chosen to play for the United States national baseball team in the 2015 Pan American Games.