- Language: Nsong
- Alternate names: Songo
- Language code: soo
- Language family: Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Bantoid, Southern, Narrow Bantu, Central, Unclassified (SIL classification)
- Number of speakers: 7,080
- Vulnerability: Threatened
Possibly the same as Songo (See: [[Songo]]) of Angola.
Nsong is commonly called Songo, which is the name for the language in the lingua franca of the region, Kikongo.