Campbellton
- Province:
- New Brunswick
Campbellton is a city located in New Brunswick, Canada with a current estimated population of 7,350. The population was recorded at 7,181 in the 2021 Canadian Census, and was previously recorded at 6,989 in the 2016 census. This is an annual change in population of 28, which is an annual growth rate of 0.38%.