Quanta is the plural of quantum.
Quanta may also refer to:
Organisations Quanta Computer, a Taiwan-based manufacturer of electronic and computer equipment Quanta Display Inc., a Taiwanese TFT-LCD panel manufacturer acquired by AU Optronics QUANTA, a user group for the Sinclair QL computer Quanta Services, a US-based speciality contractor for the electric, gas, and telecommunications industries Quanta Technology, a utility infrastructure consulting company
Technology Quanta, an algorithm for random number generation for smart contracts
Music Quanta, a 1997 album by Gilberto Gil Quanta Live, a Grammy Award-winning 1998 album by Gilberto Gil
Science Quanta (journal), an open-access academic journal Quanta Magazine, a magazine covering developments in science
Others A line of bowling balls by Brunswick Bowling & Billiards Quanta cura, a papal encyclical issued by Pope Pius IX on 8 December 1864