Definitions of Pitt:
- noun: English statesman who brought the Seven Years' War to an end (1708-1778)
- noun: English statesman and son of Pitt the Elder (1759-1806)
- noun: a British playwright who created the fictional character Sweeney Todd (1799-1855)
- name: A surname (common: 1 in 25000 families; popularity rank in the U.S.: #2755)