CIL
The abbreviation CIL stands for:
- Corpus Inscriptionum Latinarum, an important collection of ancient Latin inscriptions
- Common Intermediate Language, an intermediate language for the Common Language Infrastructure
- Carl Joseph Luther (1882-1968), German ski pioneer, sports journalist and author
- Coefficient of luminous intensity, the CIL is an optical parameter which is used in the field of retroreflection of retro-reflectors
- Commissioners of Irish Lights, an Irish Maritime Authority
Cil stands for:
- 29th letter of the Georgian alphabet, see წ
- Disambiguation
- Abbreviation