Powerhouse
Powerhouse or Power House may refer to:
- Power station, a facility for the generation of electric power
- The Power-House, a 1916 novel by John Buchan
- Powerhouse Arts District, Jersey City
- powerHouse Books, a Brooklyn-based publisher of high-end art and photography books
- Powerhouse (comics), the name of several fictional characters in the Marvel Comics Universe
- Powerhouse Museum, a science and technology museum in Sydney, Australia
- PowerHouse (programming language), a 1980s programming language by Cognos Corporation
- Powerhouse (shop), a former electrical goods chain in the United Kingdom
- Powerhouse (TV series), a United States television series
- Powerhouse (video game), a 1995 computer game by Impressions Games, now part of Vivendi SA
- Brisbane Powerhouse, a performing arts center in Brisbane, Queensland, Australia
- Powerhouse, a large function centre and club overlooking Albert Park Lake in Melbourne, Victoria, Australia, after which many local recreational clubs are named
- Dick Smith Powerhouse, a chain of large electronics stores operating in Australia and New Zealand
- A brand of chocolate bar manufactured by Peter Paul Candy Manufacturing Company
- "Powerhouse", a short story by Eudora Welty
- In contract bridge, a "powerhouse" is the term given to an unusually strong hand - usually holding very high trumps
In music