| Petitcodiac | |
| Province: | New Brunswick |
| Coordinates: | 46.1°N -65.207°W |
| Prov-Status: | defunct |
| Prov-Created: | 1973 |
| Prov-Abolished: | 2013 |
| Prov-Election-First: | 1974 |
| Prov-Election-Last: | 2010 |
| Demo-Pop: | 14,581 |
Petitcodiac was a provincial electoral district for the Legislative Assembly of New Brunswick, Canada.