Metropark is the name of a train station in Woodbridge Township, Middlesex County, New Jersey, which is served by Amtrak and New Jersey Transit trains on the Northeast Corridor Line. Metropark Station takes its name from a nearby office park in Iselin, a neighborhood in Woodbridge Township.

As of 2004, Metropark was the twenty-fifth-busiest Amtrak station by annual boardings, with 178,972 that year . While Amtrak trains skip many stations between Trenton Rail Station and Penn Station in Newark, most Amtrak trains stop at Metropark. New Jersey Transit reports that on an average weekday, about 7,200 passengers board at Metropark. In all, the station serves nearly four million passengers a year.