| Mariela Campos | |
| Fullname: | Mariela Campos Alvarado |
| Birth Date: | 1998 10, df=y |
| Birth Place: | Grecia, Costa Rica |
| Height: | 1.67m |
| Position: | Midfielder |
| Currentclub: | Saprissa |
| Clubnumber: | 7 |
| Youthyears1: | 20??–201? |
| Youthclubs1: | CCDR Liberia |
| Years1: | 20??–201? |
| Clubs1: | CCDR Liberia |
| Years2: | 201?–20?? |
| Clubs2: | Moravia |
| Years3: | 2020–2023 |
| Clubs3: | Herediano |
| Caps3: | 55 |
| Goals3: | 12 |
| Years4: | 2023– |
| Clubs4: | Saprissa |
| Caps4: | 13 |
| Goals4: | 7 |
| Nationalyears1: | 2014 |
| Nationalteam1: | Costa Rica U17 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2018 |
| Nationalteam2: | Costa Rica U20 |
| Nationalcaps2: | 3 |
| Nationalgoals2: | 0 |
| Nationalyears3: | 2018– |
| Nationalteam3: | Costa Rica |
| Nationalcaps3: | 13 |
| Nationalgoals3: | 0 |
| Pcupdate: | 14 October 2023 |
| Ntupdate: | 25 September 2023 |
Mariela Campos Alvarado (born 7 October 1998) is a Costa Rican footballer who plays as a midfielder for Costa Rican Women's Premier Division club Saprissa FF and the Costa Rica women's national team.
Campos was active at Herediano until the end of January 2023. Since then, she has been under contract with Saprissa.
Campos took part in the 2014 FIFA U-17 Women's World Cup with the Costa Rican U-17 team and made two appearances there. She also appeared in 2018 CONCACAF Women's U-20 Championship, where she again received playing time in three games.[1]
Campos made her senior debut for the Costa Rican national team was on June 10, 2018, in a 4–0 friendly loss to Chile.[2] A month later, she and her team took part in the 2018 Central American and Caribbean Games tournament, where she and her team took second place. After that, she was also active in the 2018 CONCACAF Women's Championship qualification.
On 6 July 2023, Campos was called up to the 23-player squad to play the 2023 World Cup.[3] [4]