| Konstantin Selyavin | |
| Fullname: | Konstantin Vladimirovich Selyavin |
| Birth Date: | 8 April 1974 |
| Birth Place: | Ryazan, Russian SFSR |
| Position: | Defender |
| Years1: | 1991–1999 |
| Years2: | 2000 |
| Years3: | 2001 |
| Years4: | 2002–2009 |
| Clubs4: | FC Ryazan |
| Caps1: | 271 |
| Caps2: | 16 |
| Caps3: | 33 |
| Caps4: | 216 |
| Goals1: | 35 |
| Goals2: | 0 |
| Goals3: | 4 |
| Goals4: | 2 |
Konstantin Vladimirovich Selyavin (Russian: Константин Владимирович Селявин; born 8 April 1974) is a former Russian professional football player.
He played two seasons in the Russian Football National League for FC Torpedo Ryazan.