English abbreviations from iso to isp
- ISO (International Organization for Standardization)
- ISOA (Illinois Sports Owners Association)
- ISOC (Internet Society)
- ISODE (ISO Development Environment)
- ISODEC (Integrated Social Development Centre)
- ISOGP (Indian Society of Orthodontics for General Practitioners[2])
- ISOLDE (Integrated Software and On-Line Documentation Environment)
- ISON (In Service Of the Needy)
- ISO-NE (Independent System Operator of New England, a Regional Transmission Organization. (US) (electricity))
- ISOO (Information Security Oversight Office)
- ISO/OSI (ISO's Open Systems Interconnect)
- ISOP (Infantile Scoliosis Outreach Program)
- ISOPAK (International Organization For Standardization Package)
- ISOPREP (Isolated Personnel Report)
- ISOS (Information Systems OutSource)
- ISOSA (Indo Swiss Old Students' Association)
- ISP (Integrated switching panel)
