| Ivan Dyagolchenko | |
| Full Name: | Ivan Alekseyevich Dyagolchenko |
| Birth Date: | 2 November 1980 |
| Height: | 1.86 m |
| Position: | Defender |
| Years1: | 1998 |
| Years2: | 2000 |
| Years3: | 2001 |
| Years4: | 2001–2002 |
| Years5: | 2003 |
| Years6: | 2004 |
| Years7: | 2005 |
| Years8: | 2006 |
| Years9: | 2007–2008 |
| Years10: | 2008 |
| Years11: | 2009 |
| Years12: | 2010 |
| Years13: | 2010 |
| Years14: | 2011 |
| Clubs1: | FC SKA Rostov-on-Don |
| Clubs2: | FC Torpedo Taganrog |
| Clubs3: | FC Spartak-Kavkaztransgaz Izobilny |
| Clubs4: | FC Spartak Shchyolkovo |
| Clubs5: | FC Arsenal Tula |
| Clubs6: | FC Spartak Shchyolkovo |
| Clubs7: | Regar-TadAZ Tursunzoda |
| Clubs8: | FC Vostok |
| Clubs9: | FC Zvezda Irkutsk |
| Clubs10: | FC Bataysk-2007 |
| Clubs11: | FC Gubkin |
| Clubs12: | FC Dynamo Saint Petersburg |
| Clubs13: | FC MITOS Novocherkassk |
| Clubs14: | FC Sokol Saratov |
| Caps2: | 19 |
| Caps3: | 7 |
| Caps4: | 49 |
| Caps5: | 9 |
| Caps6: | 28 |
| Caps8: | 27 |
| Caps9: | 6 |
| Caps10: | 13 |
| Caps11: | 30 |
| Caps12: | 4 |
| Caps13: | 9 |
| Caps14: | 1 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 3 |
| Goals8: | 3 |
| Goals9: | 0 |
| Goals10: | 2 |
| Goals11: | 4 |
| Goals12: | 0 |
| Goals13: | 2 |
| Goals14: | 0 |
Ivan Alekseyevich Dyagolchenko (Russian: Иван Алексеевич Дьягольченко; born 2 November 1980) is a former Russian professional footballer.
He made his Russian Football National League debut for FC Zvezda Irkutsk on 28 March 2007 in a game against FC Mashuk-KMV Pyatigorsk.