English abbreviations from hca to hcfi
- HCA (Howard County Airport)
- HCAL (HRCC Calliper (in Logs)(in Inches))
- HCAMS (Highland County Antique Machinery Show)
- HCAS (Hostile Casualty)
- HCAT (Hard Chrome Alternatives Team)
- HCB (Hogares Comunitarios de Bienestar (Community Welfare Daycare Centers))
- HCBS (home and community-based services)
- HCBW (home and community-based waivers)
- HCC (Columbia County Airport (FAA: 1B1))
- HCCI (Homogeneous Charge Compression Ignition)
- HCCS (Horizontal Clamp Connection System)
- HCCT (Heat Cell Conductor Technology)
- HCD (Hollywood Creative Directory)
- HCDP (Human Communications Data Protocol)
- HCE (Home Community Education)
- HCEF (Holy Land Christian Ecumenical Foundation)
- HCER (high-capacity extended range)
- HCF (Highest Common Factor)
- HCFC (Hydro-Chloro-Fluoro Carbon)
- HCFI (Haldimand Community Forest Initiative)
