| Marco Costa | |
| Birth Date: | 7 April 1997 |
| Birth Place: | Vaprio d'Adda, Italy |
| Position: | Centre back |
| Currentclub: | Borgosesia |
| Youthclubs1: | Monza |
| Youthyears1: | 2012–2014 |
| Clubs1: | Monza |
| Years1: | 2014–2017 |
| Caps1: | 17 |
| Goals1: | 0 |
| Clubs2: | → Giana Erminio (loan) |
| Years2: | 2015–2016 |
| Caps2: | 2 |
| Goals2: | 0 |
| Clubs3: | Caronnese |
| Years3: | 2017–2019 |
| Caps3: | 64 |
| Goals3: | 1 |
| Clubs4: | Borgosesia |
| Years4: | 2019–2020 |
| Caps4: | 22 |
| Goals4: | 0 |
| Clubs5: | Ponte San Pietro |
| Years5: | 2020- |
| Caps5: | 35 |
| Goals5: | 0 |
| Club-Update: | 21:11, 08 October 2021 (UTC) |
Marco Costa (born 7 April 1997) is an Italian footballer who plays as a centre back for Borgosesia Calcio. He began his senior career with Monza in the 2014–15 Lega Pro season, and also played at that level in 2015–16 on loan at Giana Erminio.[1]