OSFP

AcronymDefinition
OSFPOpen Shortest Path First (RFC 1247; routing algorithm)
OSFPOlympiakos Syndesmos Filathlon Pireos (Greek: Olympiakos Fan Club of Pireas)
OSFPOffice of Special Funded Projects (California)
OSFPOpen Society Fund Prague (cultural foundation; Czech Republic)
OSFPOttawa Senators Fan Page (hockey; Ottawa, Canada)
OSFPOrissa Social Forestry Project (India)