| Mayu Gamō | |
| Native Name: | 蒲生 麻由 |
| Native Name Lang: | Japanese |
| Birth Date: | 16 March 1982 |
| Birth Place: | Saitama Prefecture, Japan |
| Years Active: | 1996-present |
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| Spouse: | |
| Children: | 1 |
| Website: | http://www.mayugamo.com |
is a Japanese actress born in Saitama Prefecture, Japan.[1] She has starred in many films, most notably in Tokusou Sentai Dekaranger as Succubus Hells/ Human Fatale Camille. She reprised her role in Tokusou Sentai Dekaranger vs. Abaranger for a brief appearance. She also starred in Kamen Rider Hibiki as Kasumi Tachibana. Gamō is an active amateur marathon competitor and triathlete, having competed both in the Tokyo Marathon and in Hawaii, Paris, and Australia. She completed the 2011 Lavaman Triathlon in Anaehoomalu Bay, Hawaii.