| Marco Túlio | |
| Fullname: | Marco Túlio de Paula Medeiros |
| Birth Date: | 31 May 1998 |
| Birth Place: | Belo Horizonte, Brazil |
| Height: | 1.83m |
| Currentclub: | Marbella |
| Clubnumber: | 12 |
| Position: | Left-back |
| Youthyears1: | –2017 |
| Youthclubs1: | Atlético Mineiro |
| Youthyears2: | 2017 |
| Youthclubs2: | TuS Bövinghausen |
| Years1: | 2017–2019 |
| Clubs1: | Vlašim |
| Caps1: | 13 |
| Goals1: | 0 |
| Years2: | 2019–2021 |
| Clubs2: | Mladá Boleslav |
| Caps2: | 37 |
| Goals2: | 1 |
| Years3: | 2021 |
| Clubs3: | Podbeskidzie |
| Caps3: | 10 |
| Goals3: | 0 |
| Years4: | 2021–2022 |
| Clubs4: | Karviná |
| Caps4: | 24 |
| Goals4: | 2 |
| Years5: | 2023 |
| Clubs5: | Salamanca |
| Caps5: | 10 |
| Goals5: | 2 |
| Years6: | 2023– |
| Clubs6: | Marbella |
| Caps6: | 28 |
| Goals6: | 1 |
| Club-Update: | 12:05, 31 May 2024 (UTC) |
Marco Túlio de Paula Medeiros (born 31 May 1998), known as Marco Túlio, is a Brazilian professional footballer who plays as a left-back for Marbella.
Túlio started his career with Atlético Mineiro and after a spell with German side TuS Bövinghausen, he moved to the Czech Republic to first join Czech National Football League side Vlašim before joining Czech First League side Mladá Boleslav in January 2019.[1] In February 2021, Túlio joined Ekstraklasa side Podbeskidzie on a deal until the end of the season.[2] In August 2021, he returned to Czech football to join Karviná.[3] In January 2023, Túlio joined Tercera Federación side Salamanca on a free transfer.[4]