Piga or PIGA may refer to:
People
edit- Aldo Piga (1928–1994), Italian composer
- Gustavo Piga (born 1964), Italian economist
Other uses
edit- PIGA, an enzyme
- PIGA accelerometer, a type of accelerometer mainly used in Inertial Navigation Systems
- Piga (grape), an Italian wine grape
- Piqa or Cerro Piga, a mountain in the Andes on the border of Bolivia and Chile