Tosca is an opera by Giacomo Puccini.

Look up Tosca or tosca in Wiktionary, the free dictionary.

Tosca may also refer to:

• Tosca (1953 EMI recording), a recording of Puccini's opera conducted by Victor de Sabata
• Tosca (1941 film), an Italian film by Carl Koch
• Tosca (1956 film), an Italian musical melodrama film
• Tosca (2001 film), a French drama film
• Tosca (band), Austrian electronic band

• TOSCA or TSCA, US Toxic Substances Control Act of 1976
• OASIS TOSCA (Topology and Orchestration Specification for Cloud Applications), a cloud computing standard
• Tricentis Tosca, a software testing tool
• TOSCA, a neutron spectrometer at the ISIS neutron source
• Project TOSCA (Toolbox for Surface Comparison and Analysis), a research project at the Technion – Israel Institute of Technology
• TOSCA (Tectonic Ocean Spreading at the Charlie-Gibbs Fracture Zone)

• La Tosca, an 1887 play by Victorien Sardou, from which Puccini's opera was adapted
  • La Tosca (disambiguation), several films based on Sardou's play
• Daewoo Tosca, an automobile model
• Uva Tosca or Tosca, a grape varietal
• Tosca (moth), a genus of moth
• Tosca, a fragrance by Mäurer & Wirtz
• Tosca, a Michelin-starred restaurant in The Ritz-Carlton, Hong Kong
• Tosca, North West

• Carlos Tosca (born 1953), sport manager
• Tosca Kramer (1903–1976), violinist
• Tosca Lee (born 1969), author
• Tosca Musk (born 1974), filmmaker
• Tosca Reno (born 1959), fitness and nutrition author
• Tosca (born 1967), Italian singer and actress

• All pages with titles beginning with Tosca
• All pages with titles containing Tosca
• La Tosca Flats, an historic building in Cincinnati, Ohio, U.S.
• Sangiovese or Uva Tosca, a grape varietal
• Tosia, name
• Toska (disambiguation)

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