Worcester may refer to:
Places United Kingdom Worcester, England, a city and the county town of Worcestershire in England Worcester (UK Parliament constituency), an area represented by a Member of Parliament Worcester Park, London, England Worcestershire, a county in England
United States Worcester, Massachusetts, the largest city with the name in the United States Worcester County, Massachusetts Worcester, Missouri Worcester, New York, a town Worcester (CDP), New York, within the town Worcester Township, Pennsylvania Worcester, Vermont Worcester (CDP), Vermont, within the town Worcester, Wisconsin, a town Worcester (community), Wisconsin, an unincorporated community Worcester County, Maryland Barry, Illinois, formerly known as Worcester Marquette, Michigan, formerly known as New Worcester
Other places Worcester, Limpopo, South Africa Worcester, Western Cape, South Africa Worcester (House of Assembly of South Africa constituency) Worcester Summit, Antarctica
Transportation Worcester, a GWR 3031 Class locomotive that was built for and run on the Great Western Railway between 1891 and 1915 Union Station (Worcester, Massachusetts), called "Worcester" by the Massachusetts Bay Transportation Authority HMS Worcester, several ships of the British Royal Navy USS Worcester, several ships of the United States Navy Worcester, a 1785 launched British East Indiaman
People John of Worcester, English monk and chronicler Roger of Worcester, Bishop of Worcester Sylvester of Worcester, Bishop of Worcester Worcester (surname)
Foods Worcester Pearmain, an English apple cultivar Worcestershire sauce, often "Worcester sauce", a spicy condiment devised in Worcester, England, in the 19th c.
Other uses Worcester Academy Worcester, Bosch Group, a British domestic heating company Worcester College (disambiguation) Royal Worcester, an English bone china and porcelain manufacturer
See also Worcester v. Georgia, an 1832 U.S. Supreme Court Case Wooster (disambiguation)