Yuen Long is an MTR station in the north-eastern part of Yuen Long Town, New Territories, Hong Kong, on the Tuen Ma line between Kam Sheung Road and Long Ping. It is an interchange between the Tuen Ma line and Yuen Long stop of the Light Rail system.

Yuen Long Town is located in the district centre of Yuen Long District, New Territories, Hong Kong. It is the heart of Yuen Long and Yuen Long New Town, with a population of around 200,000.