English abbreviations from cid to cif
- CID (Criminal Investment Department)
- CIDA ((instrumentation) Cometary Interplanetary Dust Analyzer, an instrument on the Stardust spacecraft)
- CIDB (Common Intelligence DataBase)
- CIDC (Criminal Investigation Command)
- CIDG (Civilian Irregular Defense Group)
- CIDL (chemical injection downhole lower)
- CIDNE (Combined Information Data Network Exchange)
- CIDP (Chronic inflammatory demyelinating polyneuropathy)
- CIDR (Classless Inter-Domain Routing)
- CIDS (Collateral Information Display Station)
- CIDU (chemical injection downhole upper)
- CIÉ (Commission internationale de l'éclairage)
- CIE (Collie Airport)
- C-IED (Counter-Improvised Explosive Device)
- CIED (Counter Improvised Explosive Device)
- CIEE (Council on International Educational Exchange)
- CIEF (Comité international d'enregistrement des fréquences (International Frequency Registration Board))
- CIEG/CIEL (Common Information Exchange Glossary and Common Information Exchange Language)
- CIEL (Center for International Environmental Law)
- CIET (Community Information Empowerment And Transparency)
- CIF (Cost, Insurance, and Freight (Paid) (shipping))