| Sjef van Run | |
| Birth Date: | 12 January 1904 |
| Birth Place: | 's-Hertogenbosch, Netherlands |
| Death Place: | Eindhoven, Netherlands |
| Position: | Right Back |
| Years1: | 1926–1942 |
| Clubs1: | PSV Eindhoven |
| Caps1: | 359 |
| Goals1: | 0 |
| Nationalyears1: | 1931–1935[1] |
| Nationalteam1: | Netherlands |
| Nationalcaps1: | 25 |
| Nationalgoals1: | 0 |
Jozephus Johannes Antonius Franciscus "Sjef" van Run (12 January 1904 – 17 December 1973) was a Dutch football defender who played for the Netherlands in the 1934 FIFA World Cup.[2] He also played for PSV Eindhoven, appearing in 359 league matches between 1926 and 1942.[3] He was part of the Netherlands squad at the 1928 Summer Olympics, but did not play in any matches.[4]