Herman Ngoudjo (born 25 June 1979) is a Cameroonian-Canadian former professional boxer who competed from 2003 to 2010, and challenged twice for the IBF junior-welterweight title in 2008 and 2009.

[1] Ngoudjo was considered a tune-up fight for Castillo and shocked the HBO audience by going the distance in a WBC light welterweight title eliminator.

He defeated Randall Bailey in a split decision June 8 on ESPN to set up a fight for the IBF title.

On January 5, 2008 Ngoudjo was defeated by IBF light welterweight champion Paul Malignaggi by unanimous decision at the Bally's Hotel & Casino in Atlantic City, New Jersey.

On June 6, 2008, at Uniprix Stadium in Montreal, Quebec, Ngoudjo fought through a badly swollen left eye and managed a unanimous decision victory over former WBA light welterweight champion Souleymane M'baye.