Abbreviations beginning with s

SPPOSt. Petersburg Philharmonic Orchestra (Russia)
Miscellaneous

SPPOState Public Policy Offices
Miscellaneous » Unclassified

SPPOCScience Planning and Policy Oversight Committee
Academic & Science

SPPOCScience Planning and Policy Oversight Committee
Community » Committees

SPPOCScience Planning and Policy Oversight Committee
Governmental » Planning

SPPOTSSaint Petersburg Parents of Twins and Supertwins (Florida)
Miscellaneous

SPPPSession Peering Provisioning Protocol
Academic & Science

SPPPSolar Pond Power Plant
Academic & Science

SPPPStandard Purchase Protection Program (PayPal)
Business

SPPPSpacelab Payloads Processing Project
Governmental » NASA

SPPPStormwater Pollution Prevention Plan
Governmental

SPPPSemantic Personal Publishing Platform
Miscellaneous

SPPPSignum Pro Poly Plasma (tennis string)
Miscellaneous

SPPPSociety of Portrait Photographers of the Philippines (photography club)
Miscellaneous

SPPPStudies in Platonic Political Philosophy
Miscellaneous

SPPPASouth Plains Professional Photographers Association (Lubbock, TX)
Academic & Science

SPPPASchool of Public Policy and Public Administration (George Washington University; Washington, DC; also seen as TSPPPA)
Miscellaneous

SPPPFSPI Suspension & Parts Industry
Business » NASDAQ Symbols