| Johnny Mayhane | |
| Position: | Shooting guard / small forward |
| Height Ft: | 6 |
| Height In: | 5 |
| Weight Lb: | 205 |
| League: | NBL Canada |
| Team: | Saint John Mill Rats |
| Number: | 23 |
| Birth Date: | 9 December 1986 |
| Birth Place: | Mobile, Alabama |
| Nationality: | American |
| High School: | LeFlore (Mobile, Alabama) |
| College: | Tulane (2007–2011) |
| Draft Year: | 2011 |
| Career Start: | 2011 |
| Years1: | 2011–2012 |
| Team1: | Rochester Razorsharks (PBL) |
| Years2: | 2013 |
| Team2: | Panama City Breeze (ABL) |
| Years3: | – |
| Team3: | Moncton Miracles (Canada) |
| Team4: | Island Storm (Canada) |
| Years5: | –present |
| Team5: | Saint John Mill Rats (Canada) |
| Highlights: | |
Johnny Ray Mayhane, Jr.[1] (born December 9, 1986) is an American professional basketball player who currently plays for the Saint John Mill Rats of the National Basketball League of Canada (NBL). He played college basketball for Tulane.
Mayhane played college basketball at Tulane University.[2]
Mayhane earned All-NBL Canada honors as a Moncton Miracle in the 2013–14 season and was named an All-Star.[3]