Butterworth may refer to:
Places
- Butterworth, Greater Manchester, a former township and civil parish centred on Milnrow, England, formerly in Lancashire
- Butterworth, Eastern Cape, now also known as Gcuwa, a town located in South Africa
- Butterworth, Penang, the principal town of Seberang Perai in the state of Penang, Malaysia
- RMAF Butterworth, air base near Butterworth, Penang, Malaysia
- Butterworth railway station, a major railway station serving Butterworth, Penang, Malaysia
- Butterworth, Ohio, a ghost town, United States
- Butterworth, Virginia, unincorporated community, United States
People
- Butterworth (surname), including a list of people with the name
Other uses
- Aston Butterworth, British racing car constructor
- Butterworth filter, a type of electronic filter design, eponym of Stephen Butterworth
- LexisNexis Butterworths, publisher
- Mrs. Butterworth's, a brand of pre-packaged syrups and pancake mixes
- Butterworth (1785 ship), originally a privateer, then a whaler
- Butterworth Squadron, flotilla of whaling ships organised around Butterworth