| Acronym | Definition |
|---|
| LSP➣Label Switched Path |
| LSP➣Local Strategic Partnership |
| LSP➣Light Switch Plate |
| LSP➣Louisiana State Police |
| LSP➣Layered Service Provider |
| LSP➣Limited Series Production (various companies) |
| LSP➣Lumpy Space Princess (Adventure Time TV show) |
| LSP➣Larval Stage Planning (music group; Japan) |
| LSP➣Link State Protocol |
| LSP➣Language Service Provider |
| LSP➣Local Service Provider (Telephony) |
| LSP➣Lok Satta Party (India) |
| LSP➣Lightest Supersymmetric Particle |
| LSP➣Liskov Substitution Principle |
| LSP➣Long Shot Party (band) |
| LSP➣Label Switch Path |
| LSP➣Low Speed Protocol |
| LSP➣Local Service Provider |
| LSP➣Link State Packet |
| LSP➣Limited Service Provider |
| LSP➣License Service Provider |
| LSP➣Low Speed Port |
| LSP➣Lan Support Program |
| LSP➣Logical Standby Coordinator Process |
| LSP➣Line Surge Protection |
| LSP➣Local Support Partner |
| LSP➣Line Spectrum Pairs |
| LSP➣Local Security Policy |
| LSP➣Library Statistics Program |
| LSP➣Link State PDU (SIF) |
| LSP➣Link State Packet (Novell) |
| LSP➣Life Skills Profile (psychiatric test) |
| LSP➣Licensing Solution Provider (software) |
| LSP➣Language for Special Purposes (terminology) |
| LSP➣Logistics Service Provider |
| LSP➣Large Scale Pilot |
| LSP➣Licensed Site Professional |
| LSP➣Language for Specific Purposes (Conference) |
| LSP➣Life Science Park (Japan) |
| LSP➣Livestock and Seed Program (USDA) |
| LSP➣Licensed Safety Professional (various organizations) |
| LSP➣Learning Support Programme (various locations) |
| LSP➣Local Survivable Processor (Avaya) |
| LSP➣Little Sisters of the Poor (religious order) |
| LSP➣Long Service Payment (employment) |
| LSP➣Linux Support Package |
| LSP➣Linux Shell Programming (course; various organizations) |
| LSP➣Least Significant Portion |
| LSP➣Legal Studies Program (various schools) |
| LSP➣Logistics Solution Provider (shipping) |
| LSP➣Lyrikal Snuff Productions (music label) |
| LSP➣Legal Services Plan |
| LSP➣Latte Scremato in Polvere (Italian: Skimmed Milk Powder) |
| LSP➣Laboratory Science Program |
| LSP➣Laminar Soot Processes |
| LSP➣Legal Support Personnel (New York) |
| LSP➣Library Service Program (Kansas City, MO) |
| LSP➣Lackawanna State Park (Pennsylvania) |
| LSP➣Law and Society Program (various schools) |
| LSP➣Leitsätze für die Preisermittlung |
| LSP➣Lodging Success Program (US Army) |
| LSP➣Lower Secondary Programme (University of Cambridge; UK and India) |
| LSP➣Socialist Liberal Party (Egypt) |
| LSP➣Land-Surface Parameterization |
| LSP➣Logistics Support Plan |
| LSP➣Lower School Principal |
| LSP➣Las Piedras, Venezuela - Josefa Camejo (Airport Code) |
| LSP➣Lone Star Pitbulls (football) |
| LSP➣Large Scale Photography |
| LSP➣Less Sensitive Person |
| LSP➣LAN Support Program (IBM) |
| LSP➣Location Service Provider |
| LSP➣Lake Superior Place (Canada) |
| LSP➣Latvijas Socialistiska Partija (Latvian Socialist Party) |
| LSP➣Last Summer Productions |
| LSP➣Limestone Powder (concrete) |
| LSP➣Light Speed Pascal |
| LSP➣Linear Spectral Pair (signal processing) |
| LSP➣Last Seen Point (search & rescue) |
| LSP➣Launch Sequence Plan |
| LSP➣Loot Share Points (gaming; Runescape) |
| LSP➣Laser Shock Peening/Processing |
| LSP➣Laboratory Standards Project |
| LSP➣Laboratory Support Processor |
| LSP➣List Service Provider |
| LSP➣Literature Sponsorship Program |
| LSP➣Lookback Scenario Pattern |
| LSP➣Lube & Scavenge Pump |
| LSP➣Laboratory Suggestion Program |
| LSP➣Light Stopping Particle |
| LSP➣Link Stress Penalty |
| LSP➣Low Shutdown Setpoint |
| LSP➣Low Stock Point |
| LSP➣Low Speed Protection (Tadiran) |
| LSP➣Life Support Pallet |
| LSP➣Leadership Systems Program (Sprint) |
| LSP➣Linearly-Scaled Permutations |
| LSP➣Layout Specific Package |
| LSP➣Logistics Strategy Plan |