The 23rd Street station was a local station on the demolished IRT Ninth Avenue Line in Manhattan, New York City.
The lower level was built first and had two tracks and two side platforms.
The upper level was built as part of the Dual Contracts and had one track that served express trains that bypassed the station.
It opened on October 21, 1873 and closed on June 11, 1940.
This Manhattan train station–related article is a stub.