Tseung Kwan O (; : ) is a station on the MTR located at the town centre of the Tseung Kwan O New Town in the New Territories of Hong Kong. The previous station is and the line splits after this station to and . The entrances to the station are on Tong Chun Street, Popcorn Mall and Tong Yin Street. A public transport interchange is located outside the station. The architecture firm Aedas designed the station. The station livery is red.
Leighton-China State joint venture won the contract for the station.
Tsueng Kwan O station opened to the public on 18 August 2002, together with the spur line to Tsueng Kwan O Depot, right next to LOHAS Park station, but the station did not open until 26 July 2009.
Sun Hung Kai Properties developed a 359-room Crowne Plaza hotel, a 176-room Vega Suites hotel and a 300-room Holiday Inn Express hotel at Tseung Kwan O station as part of a comprehensive hotel and shopping complex.
The station is attached to an MTR-owned shopping centre called PopCorn that opened in 2012. It comprises over 40,000 square metres and houses about 150 retailers and a cinema.
PopCorn is an anchor connecting the nearby malls of PopCorn 2, Park Central, and Tseung Kwan O Plaza. A public transport interchange is situated next to PopCorn and serves public light buses routes 103M, 110 and 112S, and Citybus routes 694, 792M, 793, 796S, 796X, 798 and N796.