Soga may refer to:
- Busoga, Basoga or Lusoga, the root adjective for referring to the land, culture or language of a group/tribe found in south-east Uganda
- Machiko Soga, a Japanese voice actress
- Soga (instrument), a percussion instrument
- Soga (name), a Japanese name
- Soga clan, a Japanese clan
- Soga, Guinea-Bissau, an island in the Bissagos Islands
- Sale of Goods Act legislation in the United Kingdom relating to the sale of goods.
- Soga, Tanzania, a small town
- Soga River (Сога), a tributary of the Sogozha River in Poshekhonye District, Yaroslavl Oblast, Russia