Heritage Square station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located at the intersection of French Avenue and Pasadena Avenue in the western Montecito Heights neighborhood of Los Angeles.

The station is named after the nearby Heritage Square Museum and is located in the lower Arroyo Seco valley between the San Rafael Hills and Mount Washington. It is adjacent to the Arroyo Seco Parkway (also known as California State Route 110 and the Pasadena Freeway).

Heritage Square station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project.

A Line service hours are from approximately 4:30 a.m. and 11:45 p.m daily. Trains operate every 8 minutes during peak hours, Monday to Friday. Trains run every 10 minutes, during midday on weekdays and weekends, from 9:00 a.m. to 7:00 p.m. Night and early morning service is approximately every 20 minutes every day.

As of spring 2024, the following connections are available:

• Los Angeles Metro Bus: 81, 182

During the construction and planning stages, Heritage Square station was originally planned to be named French station, after nearby French Avenue. It was one of three stations to be renamed shortly before the line's opening. It was then renamed to Heritage Square/Arroyo (also signed as Heritage Square/The Arroyo) for the nearby Heritage Square Museum complex and the Arroyo Seco creek and canyon. Metro now refers to the station by the shorter Heritage Square.

Media related to Heritage Square (Los Angeles Metro station) at Wikimedia Commons