Renfrew is a small town and former royal burgh in the Renfrewshire region of Scotland. It is also the name of one of the 19 former local government districts in Scotland's Strathclyde Region; (see main article on the town of Renfrew, Scotland).

Renfrew is the name of several places in the United States of America:

• Renfrew, Idaho
• Renfrew, Massachusetts
• Renfrew, Pennsylvania
• Renfrew, South Carolina

It is also a place in Ontario

• Renfrew, Ontario, and
• Renfrew County, Ontario

See also Renfrewshire in Scotland and Renfrew, Nova Scotia .