Canandaigua
- County:
- Ontario County
- County Seat:
- No
- Area (mi²):
- 4.56
- State:
- New York
Canandaigua is a city located in Ontario County, New York. Canandaigua has a 2026 population of 10,476. Canandaigua is currently declining at a rate of -0.11% annually and its population has decreased by -0.53% since the most recent census, which recorded a population of 10,532 in 2020.