| Alena Belyaeva | |
| Birth Date: | 1992 2, df=yes |
| Birth Place: | Russia |
| Position: | Goalkeeper |
| Currentclub: | BIIK Kazygurt |
| Years1: | 2011–2014 |
| Clubs1: | Mordovochka Saransk |
| Caps1: | 43 |
| Goals1: | 0 |
| Years2: | 2015–2019 |
| Clubs2: | Chertanovo Moscow |
| Caps2: | 64 |
| Goals2: | 0 |
| Years3: | 2020 |
| Clubs3: | Zenit |
| Caps3: | 6 |
| Goals3: | 0 |
| Years4: | 2022- |
| Clubs4: | BIIK Kazygurt |
| Caps4: | 0 |
| Goals4: | 0 |
| Nationalteam1: | Russia |
| Nationalyears1: | 2014– |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
Alena Belyaeva (born February 13, 1992) is a Russian footballer who plays as a goalkeeper for BIIK Kazygurt at the Kazakhstani women's football championship.
Belyaeva was in the 23-players squad that represented Russia at the UEFA Women's Euro 2017, although she didn't play any of the team's matches in the competition.[1]