Powerhouse or power house may refer to:
Power station, a facility (or former facility) for the generation of electric power
Businesses Powerhouse Animation Studios, an animation studio powerHouse Books, a Brooklyn-based publisher of high-end art and photography books Dick Smith Electronics Powerhouse, a chain of electronics stores that operated in Australia and New Zealand Powerhouse (retailer), a former electrical goods chain in the United Kingdom Power stations
Power House (Alcatraz), a power station on Alcatraz Island Powerhouse Museum, former power station, now science and technology museum in Sydney, Australia The Powerhouse (San Luis Obispo, California), former power station on the campus of California Polytechnic State University
Venues Powerhouse (club), a gay club in Newcastle upon Tyne, UK Brisbane Powerhouse, a performing arts center in Brisbane, Queensland, Australia Powerhouse, a club overlooking Albert Park and Lake in Melbourne, Australia Powerhouse Theater, a collaboration between New York Stage and Film and Vassar College
Literature The Power-House, a 1916 novel by John Buchan Naomi McDuffie, a DC comics character also known as Powerhouse. Powerhouse (Marvel comics), comic book characters "Powerhouse", a short story by Eudora Welty
Music Artists Powerhouse (rock band), a British hard rock band which formed after the breakup of the band Geordie in 1984 Powerhouse (1997 band), reached #38 in the UK with "Rhythm of the Night" in December 1997 Powerhouse (1999 band), responsible for 1999's "What You Need" Eric Clapton and the Powerhouse, a British blues studio supergroup formed in 1966 "Powerhouse", an alias used by the composer Simon Power for his 1988 hit "On the Floor"
Albums Powerhouse (Deep Purple album), 1977 Powerhouse (The Jazz Crusaders album), 1969 Powerhouse (Kinsey Report album), 1991 Powerhouse (Mustasch album), 2005 Powerhouse (Planningtorock album), 2018 Powerhouse (White Heart album), 1990
Songs "Powerhouse" (instrumental), a 1937 composition by Raymond Scott
Television Powerhouse (TV series), a 1982 United States television series Power House (talkshow), a Filipino talkshow
Other uses Powerhouse Arts District, Jersey City PowerHouse (programming language), a 1980s programming language by Cognos Corporation PowerHouse (video game), a 1995 computer game by Impressions Games, now part of Vivendi SA Powerhouse fruits and vegetables, or superfoods, describing foods with supposed health benefits Powerhouse Hobbs (born 1991), ring name of professional wrestler William Hobson