Austin J. Tobin Plaza

Austin J. Tobin Plaza
Public square
World Trade Center Plaza, Tobin Plaza
Top: The plaza, as seen in 1993. The Marriott World Trade Center can be seen in the background, between 1 and 2 World Trade Center. Bottom: 5 World Trade Center and the plaza, as seen after the September 11 attacks. The plaza and surrounding buildings were destroyed as a result of the attacks.
DesignMinoru Yamasaki
Construction1966
Completion1973
Opening dateApril 4, 1973
Destroyed dateSeptember 11, 2001
Cost$12 million (1999 USD)
Area5 acres (220,000 square feet)
Dedicated toAustin J. Tobin
OwnerPort Authority of New York and New Jersey
LocationWorld Trade Center, Lower Manhattan, New York City, New York
Coordinates: 40°42′42″N 74°00′45″W / 40.71167°N 74.01250°W / 40.71167; -74.01250

The Austin J. Tobin Plaza, also known as the World Trade Center Plaza, was a large public square that was located on the World Trade Center site from 1966 until its destruction during the September 11 attacks in 2001. It covered 5 acres (220,000 sq ft; 2.0 ha), making it the largest plaza in New York City by acreage at the time.

The plaza opened on April 4, 1973, and was renamed after Austin J. Tobin in 1982. Several sculptures were located there, including The Sphere and Ideogram. The plaza was damaged by a car bomb in the 1993 World Trade Center bombing, and it was destroyed eight years later in the September 11 attacks.