| Denis Fayzullin | |
| Fullname: | Denis Abudarovich Fayzullin |
| Birth Date: | 12 April 2001 |
| Birth Place: | Ufa, Russia |
| Height: | 1.75 m |
| Position: | Winger |
| Currentclub: | FC Spartak Kostroma |
| Clubnumber: | 50 |
| Youthyears1: | –2019 |
| Youthclubs1: | FC Spartak Moscow |
| Youthyears2: | 2019 |
| Youthclubs2: | FC Lokomotiv Moscow |
| Years1: | 2019–2022 |
| Caps1: | 25 |
| Goals1: | 2 |
| Years2: | 2021 |
| Clubs2: | → FC Tom Tomsk (loan) |
| Caps2: | 11 |
| Goals2: | 0 |
| Years3: | 2021–2022 |
| Clubs3: | → FC Fakel Voronezh (loan) |
| Caps3: | 11 |
| Goals3: | 0 |
| Years4: | 2022–2023 |
| Clubs4: | FC Irtysh Omsk |
| Caps4: | 20 |
| Goals4: | 3 |
| Years5: | 2023 |
| Clubs5: | FC Arsenal Tula |
| Caps5: | 4 |
| Goals5: | 0 |
| Years6: | 2023 |
| Caps6: | 6 |
| Goals6: | 1 |
| Years7: | 2023– |
| Caps7: | 17 |
| Goals7: | 4 |
| Nationalyears1: | 2018–2019 |
| Nationalcaps1: | 18 |
| Nationalgoals1: | 4 |
| Nationalyears2: | 2019 |
| Nationalcaps2: | 3 |
| Nationalgoals2: | 0 |
| Pcupdate: | 8 June 2024 |
| Ntupdate: | 9 September 2019 |
Denis Abudarovich Fayzullin (Russian: Дэнис Абударович Файзуллин; born 12 April 2001) is a Russian football player who plays for FC Spartak Kostroma.
He made his debut in the Russian Football National League for FC Tom Tomsk on 27 February 2021 in a game against FC Alania Vladikavkaz.[1]
On 1 June 2021, he extended his contract with FC Lokomotiv Moscow and was loaned to FC Fakel Voronezh for the 2021–22 season.[2]