Tarrytown is a village in the town of Greenburgh in Westchester County, New York, United States. It is located on the eastern bank of the Hudson River, about 25 miles (40 km) north of Midtown Manhattan in New York City, and is served by a stop on the Metro-North Hudson Line. To the north of Tarrytown is the village of Sleepy Hollow (formerly "North Tarrytown"), to the south the village of Irvington and to the east unincorporated parts of Greenburgh. The Tappan Zee Bridge crosses the Hudson at Tarrytown, carrying the New York State Thruway (Interstates 87 and 287) to South Nyack, Rockland County and points in Upstate New York. The population was 11,277 at the 2010 census and of 11,295 in 2020.
The Native American Weckquaesgeek tribe, who were closely related to the Wappinger Confederacy and further related to the Mohicans, lived in the area prior to European settlement. They fished the Hudson River for shad, oysters and other shellfish. Their principal settlement was at what is now the foot of Church Street near the Hudson River shore, between the current location of Losee Park and the Tappan Zee Bridge, at a place they called Alipconk, or the "Place of Elms".
The first European settlers of Tarrytown were Dutch farmers, fur trappers, and fishermen. Records show that the first Dutch residence in Tarrytown was built in 1645; however, the exact location of this residence is not known. Tarrytown sits within the lands of the former Dutch Colony of New Netherland which became English territory in 1674 with the signing of the Treaty of Westminster. The name may come from the Dutch tarwe, meaning "wheat".
In 1780, in a famous Revolutionary War incident, Major John André was arrested as a spy in Tarrytown, which exposed the plans of his associate Benedict Arnold.