116th Street–Columbia University station

The 116th Street–Columbia University station is a local station on the IRT Broadway–Seventh Avenue Line of the New York City Subway. It is located at the intersection of Broadway and 116th Street in Morningside Heights, Manhattan, just outside the west gate to the main campus of Columbia University and the southeast corner of the Barnard College campus. The station is served by the 1 train at all times.

The 116th Street station was constructed for the Interborough Rapid Transit Company (IRT) as part of the city's first subway line, which was approved in 1900. Construction of the line segment that includes 116th Street began on June 18 of the same year. The station opened on October 27, 1904, as one of the original 28 stations of the New York City Subway. The station's platforms were lengthened in 1948 to accommodate ten-car trains, the station's median entrance was replaced in the 1960s, and the station was renovated in the 2000s.

The 116th Street station contains two side platforms and three tracks; the center track is not used in regular service. The station was built with tile and mosaic decorations. The mezzanine above the platforms contains exits to 116th Street and Broadway, and the northbound platform contains an additional exit to 115th Street. The original section of the station is a New York City designated landmark and listed on the National Register of Historic Places.