| Position: | Forward |
| Shoots: | Left |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lb: | 174 |
| Team: | HC Astana |
| League: | KAZ |
| Former Teams: | Kazzinc-Torpedo Yertis Pavlodar HC Almaty |
| Birth Date: | January 20, 1985 |
| Birth Place: | Ust-Kamenogorsk, Kazakh SSR, Soviet Union |
| Career Start: | 2002 |
Eldar Rasimovich Abdulayev (Russian: Эльдар Расимович Абдулаев; born January 20, 1985) is a Kazakhstani professional ice hockey forward currently playing for HC Astana in the Kazakhstan Hockey Championship. He was a member of the Kazakhstan men's national junior ice hockey team at the 2005 World Junior Ice Hockey Championships.