Altrincham Interchange is a transport hub in Altrincham, Greater Manchester, England. It consists of a bus station on Stamford Road, a Northern Rail-operated heavy rail station on the Mid-Cheshire Line, and a light rail stop which forms the terminus of Metrolink's Altrincham Line.
The original heavy rail element of the station was opened by the Manchester, South Junction and Altrincham Railway as Altrincham and Bowdon railway station in April 1881, changing to Altrincham railway station in May 1974. The Metrolink element opened in June 1992. The Interchange underwent a complete redevelopment, at a cost of £19 million, starting in mid-July 2013. The new bus station opened officially on 7 December 2014.
Altrincham Interchange has four platforms. Two bay platforms are used for Metrolink services. Two further through platforms accommodate train services on the line between Manchester Piccadilly and Chester via Stockport. A bus station on the edge of the complex provides road-based interchange, and there is also a taxi rank.