| Sergei Budylin | |
| Fullname: | Sergei Vladimirovich Budylin |
| Birth Date: | 31 October 1979 |
| Birth Place: | Nizhnekamsk, Soviet Union |
| Position: | Midfielder |
| Years1: | 1997–2001 |
| Years2: | 2002–2006 |
| Years3: | 2007 |
| Years4: | 2008–2010 |
| Years5: | 2011–2012 |
| Years6: | 2012–2013 |
| Clubs1: | FC Neftekhimik Nizhnekamsk |
| Clubs2: | FC Torpedo Moscow |
| Clubs3: | FC Rubin Kazan |
| Clubs4: | FC Krylia Sovetov Samara |
| Clubs5: | FC KAMAZ Naberezhnye Chelny |
| Clubs6: | FC Gazovik Orenburg |
| Caps1: | 126 |
| Caps2: | 125 |
| Caps3: | 24 |
| Caps4: | 55 |
| Caps5: | 31 |
| Caps6: | 19 |
| Goals1: | 21 |
| Goals2: | 18 |
| Goals3: | 3 |
| Goals4: | 3 |
| Goals5: | 4 |
| Goals6: | 4 |
| Totalcaps: | 380 |
| Totalgoals: | 53 |
Sergei Vladimirovich Budylin (ru|Серге́й Владимирович Будылин; born 31 October 1979) is a former Russian footballer.
He is a brother of Yuri Budylin.