East Williamsburg is a name for the area in the northwestern portion of the borough of Brooklyn in New York City, United States, which lies between Williamsburg, Greenpoint, and Bushwick. Much of this area is still referred to as either Bushwick, Williamsburg, or Greenpoint with the term East Williamsburg falling out of use since the 1990s. East Williamsburg consists roughly of what was the 3rd District of the Village of Williamsburg and what is now called the East Williamsburg In-Place Industrial Park (EWIPIP), bounded by the neighborhoods of Northside and Southside Williamsburg to the west, Greenpoint to the north, Bushwick to the south and southeast, and both Maspeth and Ridgewood in Queens to the east.
In the 18th century, Bushwick was already an established town, and the waterfront area that provided ferry service to the island of Manhattan was simply known as Bushwick Shore. The land of scrub bush that stood between Bushwick Shore and the town of Bushwick was known as Cripplebush. During the Revolutionary War occupation of the area by the British, the land was cleared, with the wood of the thickets being used for fuel. In 1800, Richard M. Woodhull purchased the waterfront property and laid out a settlement, naming it Williamsburgh after his friend and surveyor Colonel Jonathan Williams. Williamsburgh was incorporated as a village in 1827 (as a part of the town of Bushwick), and included 26 streets running East to West and 12 streets east of the shore line running North to South.
On April 18, 1835, the village of Williamsburg was extended eastward to Bushwick Avenue and to Flushing Avenue on the Southeast (then known as Newtown Road). The region that is now circumscribed on the west by Union Ave, on the south by Broadway, then along Flushing Avenue to Bushwick Avenue on the east and on the north (approximately) by the Newtown Creek was designated as the Third District of the Village of Williamsburg in 1835. At this time, the three districts of Williamsburg were more commonly known as the North Side, South Side, and the New Village. The names "North Side" and "South Side" remain in common usage today, but the name for the Third District has changed often. The New Village became populated by Germans and for a time was known by the sobriquet of "Dutchtown". In 1844, Williamsburg separated from the Town of Bushwick and became the Town and Village of Williamsburg. Parts of the Third District were known as "Irish Town" and "The Green" during the latter half of the 19th century.