| Team: | Barys Astana |
| League: | KHL |
| Prospect Team: | Nomad Astana |
| Prospect League: | KAZ |
| Ntl Team: | Kazakhstan |
| Position: | Left wing |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lb: | 194 |
| Shoots: | Left |
| Birth Date: | 18 January 1986 |
| Birth Place: | Ust-Kamenogorsk, Kazakhstan |
| Draft: | Undrafted |
| Career Start: | 2009 |
Alexei Vorontsov (born January 18, 1986) is a Kazakhstani professional ice hockey forward who currently plays for Barys Astana of the Kontinental Hockey League (KHL).[1] He participated at the 2010 IIHF World Championship as a member of the Kazakhstan men's national ice hockey team.[2]