| Clubname: | AO Pefki |
| Fullname: | Athlitikos Omilos Pefki |
| Ground: | Municipal Stadium of Nea Ionia |
| Capacity: | 1,000 |
| Chairman: | Monemvasiotis Panagiotis |
| Manager: | Athanasiadis Giorgios |
| League: | Football League 2 (Group 5) |
| Season: | 2013-14 |
| Position: | Football League 2 (Group 5) 11th (Relegated) |
| Website: | http://aopefkis.gr |
A.O. Pefki Football Club is a Greek football club, based in Pefki, Attica.
The club was founded in 1938. They will play in Football League 2 for the season 2013–14.