| Rubén Marroquín | |
| Fullname: | Rubén Eduardo Marroquín Meléndez |
| Birth Date: | 10 May 1992 |
| Birth Place: | Cuscatancingo, El Salvador |
| Height: | 1.67 m |
| Position: | Defender |
| Currentclub: | Municipal Limeño |
| Clubnumber: | 12 |
| Years1: | 2012–2014 |
| Years2: | 2014–2017 |
| Clubs2: | FAS |
| Caps2: | 90 |
| Goals2: | 0 |
| Years3: | 2017–2022 |
| Caps3: | 148 |
| Goals3: | 0 |
| Years4: | 2022–2023 |
| Clubs4: | FAS |
| Caps4: | 22 |
| Goals4: | 0 |
| Years5: | 2023 - |
| Caps5: | 33 |
| Goals5: | 0 |
| Nationalteam1: | El Salvador U17[1] |
| Nationalyears2: | 2017– |
| Nationalcaps2: | 5 |
| Nationalgoals2: | 0 |
| Pcupdate: | 19 May 2024 |
| Ntupdate: | 23 September 2020 |
Rubén Eduardo Marroquín Meléndez, known as Rubén Marroquín (born 10 May 1992) is a Salvadoran professional footballer who plays as a defender for Primera División club Municipal Limeño.
He was selected to be an alternate in case of the injury for Salvador's squad at the 2015 CONCACAF Gold Cup, but was not called up.
He made his El Salvador national football team debut on 17 July 2017, in a 2017 CONCACAF Gold Cup game against Jamaica, as a starter.[2]
He was also selected for El Salvador's 2019 CONCACAF Gold Cup squad.