William Congreve (disambiguation)

William Congreve (1670–1729) was an English playwright and poet.

William Congreve may also refer to:

• Sir William Congreve, 1st Baronet (1742–1814), father of the inventor
• Sir William Congreve, 2nd Baronet (1772–1828), inventor
• William Congreve (died 1843), Lord of the Manor at Aldermaston
• Billy Congreve (1891–1916), Victoria Cross recipient