| Marcos Ondo | |
| Fullname: | Marcos Luis Ondo Mangue[1] |
| Birth Date: | 13 August 2000 |
| Birth Place: | Malabo, Equatorial Guinea |
| Height: | 1.85m |
| Position: | Goalkeeper |
| Currentclub: | La Roda |
| Youthyears1: | 201?–20?? |
| Youthclubs1: | Cano Sport |
| Years1: | 201?–2021 |
| Clubs1: | Cano Sport |
| Years2: | 2021–2022 |
| Clubs2: | La Fuente |
| Caps2: | 21 |
| Goals2: | 0 |
| Years3: | 2022 |
| Clubs3: | Dinamo-Auto Tiraspol |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 2023–2024 |
| Clubs4: | Cano Sport |
| Years5: | 2024– |
| Clubs5: | La Roda |
| Caps5: | 0 |
| Goals5: | 0 |
| Nationalyears1: | 2019– |
| Nationalteam1: | Equatorial Guinea |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Pcupdate: | 23 April 2022 |
| Ntupdate: | 4 August 2019 |
Marcos Luis Ondo Mangue (born 13 August 2000) is an Equatoguinean footballer who plays as a goalkeeper for Primera Autonómica Preferente de Castilla-La Mancha club La Roda[2] and the Equatorial Guinea national team.
Ondo has played for Cano Sport Academy in Equatorial Guinea.
Ondo made his international debut for Equatorial Guinea on 4 August 2019.[3]