| Diogo | |
| Fullname: | Diogo António Alberto |
| Birth Place: | Tete, Mozambique |
| Birth Date: | 1 March 1989 |
| Position: | Midfielder |
| Currentclub: | Clube Ferroviário de Maputo |
| Years1: | 2009 |
| Clubs1: | Chingale |
| Years2: | 2010 |
| Clubs2: | Costa do Sol |
| Years3: | 2011 |
| Clubs3: | HCB Songo |
| Years4: | 2012– |
| Nationalyears1: | 2012–2015 |
| Nationalteam1: | Mozambique |
| Nationalcaps1: | 31 |
| Nationalgoals1: | 5 |
| Pcupdate: | 12 June 2020 |
| Ntupdate: | 12 June 2020 |
Diogo António Alberto (1 March 1989 – 25 July 2023), known simply as Diogo, was a Mozambican footballer who played as a midfielder for Clube Ferroviário de Maputo. He made 31 appearances for the Mozambique national team.