Decca may refer to: Music Decca Records or Decca Music Group, a record label Decca Gold, a classical music record label owned by Universal Music Group Decca Broadway, a musical theater record label Decca Studios, a recording facility in West Hampstead, England London Decca, a maker of turntable tonearms and cartridges Decca tree, a microphone recording system The Deccas, a guitar-based band from Medway, England Mpundi Decca, Congolese guitarist Other Decca: The Letters of Jessica Mitford, a 2006 book by Jessica Mitford Decca Navigator System, a defunct marine and aeronautical navigation system Decca Radar, later Racal-Decca Marine, a defunct marine electronics manufacturer Decca Sports Ground, a cricket ground in London, England Decca, old spelling of Dhaka, capital of Bangladesh See also Deca (disambiguation) Deccan (disambiguation), terms related to the Deccan Plateau in southern India