Manabu Mima (美馬 学, born September 19, 1986) is a Japanese professional baseball pitcher for the Chiba Lotte Marines of the Nippon Professional Baseball(NPB).

Mima attended Fujishiro High School and Chuo University.

He then joined the Japanese national baseball team for the 2010 Asian Games.

Mima's repertoire includes a slider, forkball, curveball, shuuto (two-seamer), and a fastball (tops out at 95 mph).

He debuted on April 13, 2011, tossing a scoreless 8th to preserve a 5–1 lead over the Chiba Lotte Marines.