Arnprior is a town in eastern Renfrew County, in eastern Ontario at the mouth of the Madawaska River. As of the 2001 census, it had a population of 7,192 people.

Demographics (according to Statistics Canada 2001 census):
Growth Rate (1996-2001): 1.1%
Total Private Dwellings: 3114
Area: 13.03 km²
Density: 552 people per km²

Mayor: Leonard Shean

Town of Arnprior Official Website: http://www.townarnprior.on.ca/