| Piet Valkenburg | |
| Fullname: | Pieter Valkenburg |
| Birth Date: | 8 November 1888 |
| Birth Place: | Semarang, Dutch East Indies[1] |
| Years1: | 1906–1913 |
| Clubs1: | HBS Craeyenhout |
| Nationalyears1: | 1912 |
| Nationalteam1: | Netherlands |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Piet Valkenburg (8 November 1888 –) was a Dutch footballer. He was part of the Netherlands national football team, playing 1 match on 10 March 1912.[2]