Mill Hill Broadway railway station is on the Midland Main Line in England, serving the suburb of Mill Hill in the London Borough of Barnet, north London. It is 9 miles 28 chains (15.0 km) down the line from St Pancras and is situated between Hendon to the south and Elstree & Borehamwood to the north. Its three-letter station code is MIL.

Mill Hill is a suburb in the London Borough of Barnet, England. It is situated around 10 miles (16 km) northwest of Charing Cross. It was in the historic county of Middlesex until 1965, when it became part of Greater London. Its population was 18,451 in 2011.