| Cirilo | |
| Fullname: | Cirilo Tadeus Cardoso Filho |
| Birth Date: | 20 January 1980 |
| Birth Place: | São Paulo, Brazil |
| Height: | 1.83 m |
| Currentclub: | MFK KPRF |
| Clubnumber: | 11 |
| Position: | Pivot |
| Years1: | 2000 |
| Years2: | 2001–2002 |
| Years3: | 2003 |
| Years4: | 2003–2004 |
| Years5: | 2004–2017 |
| Years6: | 2017–2018 |
| Clubs1: | São Caetano |
| Clubs2: | Ulbra |
| Clubs3: | Joinville |
| Clubs4: | Spartak |
| Clubs5: | Dinamo Moskva |
| Clubs6: | MFK KPRF |
| Nationalyears1: | 2006–2014 |
| Nationalteam1: | Russia |
| Nationalcaps1: | 37 |
| Nationalgoals1: | 29 |
Cirilo Tadeus Cardoso Filho, commonly known as Cirilo (Russian: Сирило; born 20 January 1980), is a Brazilian-Russian futsal player of Brazilian origin. He was a member of the Russian national futsal team.