| Mamadou Diallo | |
| Fullname: | Mamadou Saliou Diallo |
| Birth Date: | 17 March 1995 |
| Birth Place: | Conakry, Guinea |
| Height: | 1.85 m |
| Currentclub: | Águia FC Vimioso |
| Clubnumber: | 23 |
| Position: | Forward |
| Youthyears1: | 2011–2012 |
| Youthclubs1: | Oeiras |
| Youthyears2: | 2012–2013 |
| Youthclubs2: | Real |
| Youthyears3: | 2013–2014 |
| Youthclubs3: | Braga |
| Years1: | 2014 |
| Clubs1: | Zimbru Chișinău |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2016–2017 |
| Clubs2: | Vitória de Sernache |
| Caps2: | 15 |
| Goals2: | 4 |
| Years3: | 2017 |
| Clubs3: | CF Armacenenses |
| Caps3: | 9 |
| Goals3: | 0 |
| Years4: | 2017–2018 |
| Clubs4: | Canelas 2010 |
| Caps4: | 8 |
| Goals4: | 0 |
| Years5: | 2018 |
| Clubs5: | AD Oliveirense |
| Caps5: | 3 |
| Goals5: | 1 |
| Years6: | 2018–2019 |
| Clubs6: | Operário |
| Caps6: | 16 |
| Goals6: | 7 |
| Years7: | 2019 |
| Clubs7: | Pedras Salgadas |
| Caps7: | 3 |
| Goals7: | 0 |
| Years8: | 2019–2020 |
| Clubs8: | Operário |
| Caps8: | 15 |
| Goals8: | 2 |
| Years9: | 2020– |
| Clubs9: | Águia FC Vimioso |
| Caps9: | 8 |
| Goals9: | 2 |
| Club-Update: | 20:56, 25 January 2021 (UTC) |
Mamadou Saliou Diallo (born 17 March 1995) is a Guinean professional footballer who plays as a forward for Águia FC Vimioso. He also holds a Portuguese citizenship.[1]