| Marvin Márquez | |
| Fullname: | Marvin Roberto Márquez Joya |
| Birth Date: | 1998 3, df=yes |
| Birth Place: | San Salvador, El Salvador |
| Height: | 1.81m |
| Position: | Forward |
| Currentclub: | Isidro Metapán |
| Clubnumber: | 7 |
| Years1: | 2015–2017 |
| Clubs1: | Alianza |
| Caps1: | 4 |
| Goals1: | 0 |
| Years2: | 2017–2018 |
| Clubs2: | Dragón |
| Caps2: | 21 |
| Goals2: | 3 |
| Years3: | 2018–2019 |
| Caps3: | 31 |
| Goals3: | 5 |
| Years4: | 2019– |
| Caps4: | 55 |
| Goals4: | 5 |
| Nationalyears1: | 2017 |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 1 |
| Nationalyears2: | 2018 |
| Nationalcaps2: | 3 |
| Nationalgoals2: | 1 |
| Nationalyears3: | 2021 |
| Nationalcaps3: | 3 |
| Nationalgoals3: | 1 |
| Nationalyears4: | 2021– |
| Nationalcaps4: | 1 |
| Nationalgoals4: | 0 |
| Pcupdate: | 21:27, 12 July 2021 (UTC) |
| Ntupdate: | 21:27, 12 July 2021 (UTC) |
Marvin Roberto Márquez Joya (born 12 March 1998) is a Salvadoran professional footballer who plays as a forward for the club Isidro Metapán, and the El Salvador national team.
Márquez was called up to represent the El Salvador national team at the 2021 CONCACAF Gold Cup.[1] He debuted with the El Salvador national team in a 2–0 Gold Cup win over Guatemala on 11 July 2021, assisting his side's first goal in the 81st minute.[2]