SP stands for

http://acronyms.thefreedictionary.com/SP

SP Speed
SP Spanish
SP Service Pack
SP State Police
SP Security Police
SP Standard Play(ing)
SP Shore Patrol (US Navy equivalent to MP)
SP Slave Present (hard disk)
SP Shore Police
SP Spelling Unsure
SP Support
SP Space
SP Specific
SP Spain (Including Balearicis & Canary Island)
SP São Paulo (Brazil)
SP Service Provider
SP Specialist
SP Submission(s) Processing
SP Spell (logging abbreviation)
SP Span
SP Specialized (finance)
SP Sharepoint (Microsoft)
SP State Park
SP Salisbury (postcode, United Kingdom)
SP Starting Point
SP Stored Procedure
SP South Park
SP Strategic Planning
SP Single Player (gaming)
SP Swimming Pool
SP Signal Processing
SP Spouse
SP Security Policy
SP Special Publication
SP Spare Parts
SP Strategic Plan
SP Serial Port
SP Support Plan
SP Smashing Pumpkins (band)
SP Senterpartiet (Norwegian political party)
SP Stack Pointer
SP Standard Pressure
SP Simple Plan (band)
SP Special Purpose
SP Social Phobia
SP Security and Privacy (IEEE Symposium)
SP Sex Pistols (band)
SP State Prison
SP Substance P
SP Singapore Polytechnic
SP Sean Paul (Reggae artist)
SP Superior Performance (video tape format)
SP Sky Sports (UK TV channel)
SP Starting Pitcher (baseball)
SP Southern Pacific (railroad)
SP Socialistische Partij (socialist party Netherlands)
SP Styles P (rapper)
SP Starting Price (betting)
SP Signal Processor
SP Single Port
SP Shortest Path
SP Special Price
SP Snow Patrol (band)
SP Setpoint
SP Sun Prairie (Wisconsin)
SP South Pole
SP Something Positive (online comic strip)
SP Self-Propelled
SP Standard Practice
SP Samajwadi Party (India)
SP Support Pack (Hewlett-Packard)
SP Shutter Priority (camera autoexposure mode)
SP Shot Put
SP Start Point
SP Sprain
SP Single Precision (computing)
SP Set Point
SP Standard Procedure
SP Smart Parts (paintball company)
SP Start Program
SP Special Project
SP Security Protocol
SP Security Plan
SP Strong Point
SP Statistical Power
SP Skill Points (gaming)
SP Sistema Penitenciario (Spanish, Guatemala)
SP System Product
SP Simple Profile
SP Splitpaw (gaming, Everquest)
SP System Procedure
SP Slumber Party
SP Soccer Player
SP South Pasadena
SP Strada Provinciale (Italian road)
SP Superintendent of Police (India)
SP Spectinomycin
SP Skinny Puppy (band)
SP Special Person
SP State Patrol
SP South Portland
SP Sexual Preference
SP Sveriges Provnings - och forskningsinstitut (Swedish National Testing and Research Institute)
SP Squarepusher (musician)
SP Service Platform
SP Sweetie Pie
SP Static Pressure
SP Self Publishing
SP Switch Processor (Cisco)
SP Survival Project (computer game)
SP Sole Proprietorship
SP Source Program
SP System Processor (avionics)
SP Straw Poll
SP Suppressive Person (Scientology)
SP Speech Pathology
SP Sump Pump
SP Steam Powered
SP Systolic Pressure
SP Standardized Patient
SP Small Press
SP Stability Pact
SP Sock Puppet
SP Shore Power
SP Sergei Prokofiev (classical composer)
SP Seminal Plasma
SP Standard Poodle
SP Short Pulse
SP Specific Process
SP Singapore Power
SP Sisters of Providence (religious order)
SP Short Play (VHS VCR speed/mode)
SP Saadet Partisi (Turkish: Felicity Party)
SP Scratch Protection
SP Sigma Pi
SP Stable Platform
SP Special Performance
SP Single Premium (life insurance)
SP Stream Processor
SP Special Performance (Boeing 747SP)
SP State Primary
SP Save Percentage (hockey)
SP Spell Power (gaming, World of Warcraft)
SP Soft Point (bullet)
SP Shot Point (seismology)
SP Starting Page
SP Solar Plexus
SP Stile Project
SP Supply Point
SP Scientific Programming
SP Sensitive Point
SP Slow Play
SP Simple Path
SP Simba's Pride (The Lion King II)
SP Self Potential
SP Specific Provision
SP Signaling Point (SS7)
SP Secondary Progressive (multiple sclerosis)
SP Service Position
SP Student Pilot
SP Spontaneous Potential
SP Signal Present
SP Scrapped Princess (anime)
SP Symmetric Multi Processing
SP La Spezia, Liguria (Italian province)
SP Skills Practice (education)
SP Sozialdemokratische Partei der Schweiz
SP Shore Party
SP Stevens Pass (Washington)
SP Standard Position
SP Security Processor
SP Space and Power
SP Session Plan
SP Soluble Powder
SP Solidarity Party
SP Somos Peru
SP Systems Procedures
SP Saskpower (Canadian utility)
SP Specific Practice (Capability Maturity Model Integration)
SP Study Point
SP Spinous Process
SP Simulated Patient
SP Security Procedure
SP Secondary Power
SP Switch Point
SP Silver Piece (gaming)
SP Saskatchewan Party (Canada)
SP Sound Powered
SP Samata Party (political party in India)
SP Sentencing Project
SP Soil Pipe
SP Set Partitioning
SP Socialist Party of Macedonia (The Former Yugolsav Republic of Macedonia)
SP Scan Period
SP Subprofile (AOL IM profile host)
SP Secular Progressive
SP Snow Pellets
SP Signal Pattern
SP Superplasticizer (concrete)
SP Small Profile
SP Simplicity and Power (associated with the Computing as Compression Theory)
SP Spirit Points (role playing gaming)
SP Sector Perform
SP Stock Point
SP Stuffplug (Windows Live Messenger add-on)
SP Systemic Pathology
SP Sinter Plant
SP Sine Prole (Latin: without issue [no children])
SP Smart-Pack (Wastecare Corp)
SP Stratum Pyramidale
SP Sulfadoxine and Pyrimethamine (antimalarial)
SP Summating Potential
SP Surface Printed (philately)
SP Sacramento Peak Observatory (New Mexico)
SP Streptomycin and Penicillin (medicine)
SP Straight Pride
SP Sales Procedure
SP Schleswigsche Partei (Schleswig, Germany)
SP Shelf Processor
SP Signal Probe
SP Spinal Processes
SP Subtract Packed (IBM)
SP Signaling Processor
SP Sveriges Psykologförbund (Stockholm, Sweden)
SP Samahang Pilipino
SP Senior Prefect
SP Sycamore Plaza (Cincinnati, Ohio)
SP Smash Power (website)
SP Sentinel Pile (anal fissure complication)
SP Scarcity Pricing
SP Secondary Participants
SP Stormpike Graveyard (World of Warcraft battleground slang)
SP Subpoena Preparation
SP Stake and Platform (truck or trailer)
SP Span Protection
SP Segmentation Permitted (ANSI)
SP Spasmo-Proxyvon
SP Short Perforation (philately)
SP Standardization Pilot
SP Salt Pill
SP Standard Holding Pattern
SP Smoothed Probability
SP Surveillance Processor
SP Sergio Perticaroli (classical pianist)
SP Special Probation
SP Static Propagation
SP Supportability Plan
SP Solution Provider Council
SP Servants of the Holy Paraclete, Piarist Fathers (religious order)
SP Steam Propulsionman (USN Rating)
SP Sotapoliisi (Finnish: military police)
SP Standardized Proposal
SP Skin Pollution
SP Subeta Points
SP South Park Primary School (East Kilbride, Glasgow, Scotland)
SP Sampling Point/Plan
SP Spanish Posada
SP Shore/Submarine Patrol
SP Symmetric Pareto (statistical distribution)
SP Start of Patrol (US Army in radio reports)
SP Sprint Procurement
SP South Park & District Pipes & Drums (Park Ridge, New Jersey)
SP Shelburne Pluton