Hampstead is a London Underground station in Hampstead, North London, London, England. It is on the Edgware branch of the Northern line, between Golders Green and Belsize Park stations. The branch's northernmost subterranean station, it is on the boundary between Travelcard Zone 2 and Zone 3.

Designed by architect Leslie Green, it was opened on 22 June 1907 by the Charing Cross, Euston & Hampstead Railway. As it is at the junction of Heath Street and Hampstead High Street, the name Heath Street was proposed before opening, and the original tiled signs on the platform walls still read Heath Street. Because Hampstead is on a steep hill, the station's platforms are the deepest on the London Underground network, at 58.5 metres (192 ft) below ground level; and it has the deepest lift shaft on the Underground, at 55 metres (180 ft). Its high-speed lifts, originally manufactured by Otis, were modernised by the Wadsworth Lift Company, and again in 2014 by Accord.

To the north, between Hampstead and Golders Green stations, is the uncompleted North End or Bull & Bush station. London Overground's Hampstead Heath station on the North London line is a 10–15 minute walk east on South End Road.

London Buses routes 46 and 268, schools service 603 and night bus N5 serve the station.

• London Transport Museum Photographic Archive
  • Station exterior, 1925

Preceding station	London Underground			Following station
Golders Green towards Edgware		Northern line Edgware branch		Belsize Park towards Battersea Power Station, Morden or Kennington
Abandoned plans
North End towards Golders Green		Northern line		Belsize Park towards Charing Cross