| Illya Aliyew | |
| Birth Date: | 1991 5, df=y |
| Birth Place: | Zelva, Grodno Oblast, Belarusian SSR |
| Position: | Midfielder |
| Youthyears1: | 2009–2010 |
| Youthclubs1: | Neman Grodno |
| Years1: | 2010 |
| Years2: | 2011 |
| Years3: | 2011 |
| Years4: | 2013–2014 |
| Years5: | 2018 |
| Years6: | 2019–2020 |
| Years7: | 2022–2023 |
| Clubs1: | Neman Grodno |
| Clubs2: | Belcard Grodno |
| Clubs3: | Neman Mosty |
| Clubs4: | Slonim City |
| Clubs5: | Chayka Zelva |
| Clubs6: | Gloria Bistrița |
| Clubs7: | Chayka Zelva |
| Caps1: | 2 |
| Caps2: | 8 |
| Caps3: | 4 |
| Caps7: | 11 |
| Goals1: | 0 |
| Goals2: | 1 |
| Goals3: | 0 |
| Goals7: | 2 |
| Ntupdate: | 31 December 2023 |
Illya Aliyew (be|Илля Аліеў; ru|Илья Алиев; born 20 May 1991) is a Belarusian professional footballer who plays as a midfielder.
Aliyew is engaged with Belarusian handball player Natallia Vasileuskaya.[1]