| Valerian Bestayev | |
| Fullname: | Valerian Tristanovich Bestayev |
| Birth Date: | 5 March 1982 |
| Height: | 1.76 m |
| Position: | Defender |
| Youthclubs1: | FC Avtodor Vladikavkaz |
| Years1: | 1999–2000 |
| Caps1: | 45 |
| Goals1: | 2 |
| Years2: | 2001–2004 |
| Caps2: | 55 |
| Goals2: | 4 |
| Years3: | 2005 |
| Caps3: | 37 |
| Goals3: | 3 |
| Years4: | 2006–2008 |
| Caps4: | 74 |
| Goals4: | 0 |
| Years5: | 2009 |
| Caps5: | 13 |
| Goals5: | 0 |
Valerian Tristanovich Bestayev (Russian: Валерьян Тристанович Бестаев; born 5 March 1982) is a former Russian professional footballer. He made his debut in the Russian Premier League in 2001 for FC Alania Vladikavkaz.