Mill Hill is a place in the London Borough of Barnet. It is a suburb situated 9 miles (14.5 km) north west of Charing Cross.
There are four areas in Mill Hill: Mill Hill Village, Mill Hill Broadway, Mill Hill East, and Partingdale. A further part of Mill Hill, The Hale, is on the borders of Mill Hill and Edgware, and is often considered to be part of the latter.