Masahiro Usui
- Date of Birth: 1991-12-03
- Place of Birth:
Biography
Masahiro Usui is a Japanese actor and the second-youngest of the acting group D-BOYS, produced by Watanabe Entertainment. Usui joined D-BOYS through the 4th D-BOYS open audition, held on May 28, 2007.... Masahiro Usui is a Japanese actor and the second-youngest of the acting group D-BOYS, produced by Watanabe Entertainment. Usui joined D-BOYS through the 4th D-BOYS open audition, held on May 28, 2007. Winner of the audition's Grand Prix, Usui was officially added to the group on December 30, 2007, after making his entertainment debut was on the TV Tokyo comedy series ChocoMimi.

Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!!
Action, Adventure, Science Fiction • 2010 January

Maria Watches Over Us
Comedy, Drama, Romance • 2010 November

Engine Sentai Go-Onger Special DVD: It's a Seminar! Everyone GO-ON!!
Action, Adventure, Comedy, Science Fiction • 2008 December

Taikomochi no tatsujin: Tadashii XX no homekata
• 2015 January

Engine Sentai Go-Onger: Final Live Tour 2009
Action • 2009 June

Take Me to Love & Meal
Drama • 2015 January