| Janez Strajnar | |
| Birth Date: | 20 April 1971 |
| Birth Place: | Ljubljana, Yugoslavia |
| Position: | Goalkeeper |
| Youthclubs1: | Črnuče |
| Years1: | 1991–1992 |
| Years2: | 1992–1993 |
| Years3: | 1993–1994 |
| Years4: | 1994–2005 |
| Years5: | 2005–2007 |
| Years6: | 2007–2010 |
| Clubs1: | Domžale |
| Clubs2: | Slovan |
| Clubs3: | Gorica |
| Clubs4: | Primorje |
| Clubs5: | Domžale |
| Clubs6: | Interblock |
| Caps1: | 40 |
| Caps2: | 21 |
| Caps3: | 19 |
| Caps4: | 294 |
| Caps5: | 31 |
| Caps6: | 15 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 0 |
| Totalcaps: | 420 |
| Totalgoals: | 0 |
| Nationalyears1: | 1997 |
| Nationalteam1: | Slovenia |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Janez Strajnar (born 20 April 1971) is a Slovenian retired football goalkeeper.
Strajnar was capped once by Slovenia, in a March 1997 friendly match against Austria in which he only played the final few minutes.[1]