| Leif Sundell | |
| Birth Date: | February 15, 1958 |
| Birth Place: | Borlänge, Sweden |
| Role1: | Referee |
| Years1: | 1982–2004 |
| League1: | Allsvenskan |
| Internationalyears1: | 1983-2003 |
| Confederation1: | FIFA-listed |
| Internationalrole1: | Referee |
Leif Sundell (born February 15, 1958, in Borlänge) is a retired Swedish association football referee.[1] Sundell refereed a total of 262 Allsvenskan games, the Swedish top tier in football, in 22 years.[2] He also refereed 100 international games during his career; two of those were matches played during UEFA Euro 1996 in England. In the quarter-final Germany versus Croatia (2:1) he gave a penalty kick and a red card against Croatia.[3]