| Guy Ngosso | |
| Fullname: | Guy Adolphe Ndosso Massouma |
| Birth Date: | 11 January 1985 |
| Birth Place: | Douala, Cameroon |
| Height: | 1.85 m |
| Currentclub: | Amiens SC II (assistant coach) |
| Position: | Midfielder |
| Years1: | 2003 |
| Years2: | 2003–2006 |
| Caps2: | 4 |
| Goals2: | 0 |
| Years3: | 2006–2008 |
| Caps3: | 50 |
| Goals3: | 1 |
| Years4: | 2008–2012 |
| Caps4: | 105 |
| Goals4: | 10 |
| Years5: | 2012–2013 |
| Caps5: | 32 |
| Goals5: | 0 |
| Years6: | 2013–2014 |
| Caps6: | 28 |
| Goals6: | 1 |
| Years7: | 2014–2016 |
| Caps7: | 14 |
| Goals7: | 1 |
| Years8: | 2016–2018 |
| Caps8: | 22 |
| Goals8: | 1 |
| Years9: | 2018–2019 |
| Caps9: | 10 |
| Goals9: | 1 |
| Manageryears1: | 2020– |
| Managerclubs1: | Amiens SC II (assistant coach) |
Guy Adolphe Ngosso Massouma (born 11 January 1985), known as Guy Ngosso, is a Cameroonian former professional footballer who last played as a midfielder for Championnat National club US Quevilly-Rouen. He is currently an assistant coach with Amiens SC II.
Born in Douala, Ngosso began his career with Cotonsport Garoua.
He played on the professional level in Ligue 2 for CS Sedan Ardennes.[1]
In 2014, he played for Luzenac AP in the French third-tier when the club was not allowed to compete in Ligue 2.[2] In September 2014, Luzenac freed him from his contract and he was signed by Ligue 2 team Angers SCO.[3]
In June 2016, Ngosso signed a two-year deal with Amiens SC.[4] After two seasons, including a promotion to Ligue 1, he was released and signed with US Quevilly-Rouen in August 2018.[5]
Release by Quevilly after a year, Ngosso did not find a club during the 2019–20 season, and retired.[6]
After retirement, Ngosso joined the training center of Amiens to work on his coaching qualifications. In August 2018 he was named as assistant to the coach of Amiens SC II in Championnat National 3.