| Acronym | Definition |
|---|
| SIP➣Session Initiation Protocol |
| SIP➣Single Inline Package |
| SIP➣Savings Investment Plan |
| SIP➣Serial Interface Protocol |
| SIP➣System(s) Integration Plan |
| SIP➣System(s) Implementation Plan |
| SIP➣State Implementation Plan (EPA) |
| SIP➣Structural Insulated Panel (construction) |
| SIP➣School Improvement Plan |
| SIP➣Systematic Investment Plan (finance) |
| SIP➣Sociedad Interamericana de Prensa (Spanish: Inter-American Press Association; Miami, FL) |
| SIP➣Special Interest Project (various organizations) |
| SIP➣System in a Package |
| SIP➣System Integrity Protection (security) |
| SIP➣School Improvement Partner (UK) |
| SIP➣System Informacji Przestrzennej (Polish: Spatial Information System) |
| SIP➣Spanish, Italian and Portuguese (various schools) |
| SIP➣Share Incentive Plan |
| SIP➣Summer Internship Program |
| SIP➣Second Intermediate Period |
| SIP➣Science in Parliament (various locations) |
| SIP➣Stay-In-Place (engineering construction) |
| SIP➣System Idle Process (computing) |
| SIP➣Software in Partnership (est. 2002) |
| SIP➣Suzhou Industrial Park (Suzhou, China) |
| SIP➣Software India Pvt. Ltd. |
| SIP➣Still in Progress |
| SIP➣Sickness Impact Profile |
| SIP➣Scsi Interlocked Protocol |
| SIP➣Spa Interface Processor |
| SIP➣System in Package |
| SIP➣Supplementary Input Panel |
| SIP➣Signal Image Processing |
| SIP➣Session Internet Protocol |
| SIP➣System Initialization Program |
| SIP➣Source Ip |
| SIP➣Special Interest Publication |
| SIP➣Serial Interface Processor |
| SIP➣System Idle Process |
| SIP➣Simple Ip |
| SIP➣Single Inline Processor |
| SIP➣Signaling Point |
| SIP➣Swords into Plowshares |
| SIP➣Science Internship Program (University of California, Santa Cruz) |
| SIP➣Sterilization in Place (drug/medicine production) |
| SIP➣Spanish Immersion Program (education) |
| SIP➣Soft Input Panel |
| SIP➣Steam in Place |
| SIP➣Silicon Intellectual Property |
| SIP➣School Improvement Partner (UK education) |
| SIP➣Surgical Infection Prevention |
| SIP➣Seat Index Point |
| SIP➣SPA Interface Processor (Cisco) |
| SIP➣Safety Improvement Plan (various organizations) |
| SIP➣Station Information Profile (radio) |
| SIP➣SMDS Interface Protocol |
| SIP➣Shelter In Place |
| SIP➣Special Interest Publication (publishing) |
| SIP➣Strategic Investment Program (Australian government) |
| SIP➣Social Integration and Participation (various organizations) |
| SIP➣Submission Information Package |
| SIP➣Society for Invertebrate Pathology (Knoxville, TN) |
| SIP➣Semiconductor Intellectual Property |
| SIP➣Service Information Portal (software) |
| SIP➣Single Inline Package (semiconductor industry) |
| SIP➣Simple Internet Protocol |
| SIP➣Social Inclusion Partnership |
| SIP➣Stochastic Integer Programming |
| SIP➣Stable-Isotope Probing |
| SIP➣System Improvement Plan |
| SIP➣Social Information Processing |
| SIP➣State Industrial Products |
| SIP➣Service Improvement Program |
| SIP➣Shelter Implementation Plan |
| SIP➣Signal Input Port |
| SIP➣System Improvement Program (SINCGARS) |
| SIP➣Strategic Implementation Planning (various organizations) |
| SIP➣System Improvement Program |
| SIP➣Signal/Image Processing |
| SIP➣Secure Internet Programming (Princeton University) |
| SIP➣Stickler Involved People |
| SIP➣Sabic Innovative Plastics |
| SIP➣Scale Irrigation Project (various organizations) |
| SIP➣School Intervention Program (various schools) |
| SIP➣Società Italiana di Psichiatria |
| SIP➣Sociedad Interamericana de Psicologia |
| SIP➣Sustainable Industrial Production |
| SIP➣Seasonal to Interannual Prediction (World Meteorological Organization) |
| SIP➣Sindicato de Industriales de Panama (Spanish: Panamanian Industrialists Society, Panama) |
| SIP➣Structured Investment Product |
| SIP➣Session Invitation Protocol (Internet conferencing, telephony) |
| SIP➣Schools Integration Project |
| SIP➣Strongly Implicit Procedure |
| SIP➣Software Installation Plan |
| SIP➣Student Internship Programme |
| SIP➣Strategic Inflection Point |
| SIP➣Self-Inspection Program |
| SIP➣Standard Interchange Protocol (3M delevolped data transfer protocol for library systems.) |
| SIP➣State Implementation Program |
| SIP➣Surf in Peace |
| SIP➣Server Interface Pod (Dell/Avocent) |
| SIP➣Scientific Instrument Package (gaming) |
| SIP➣Sales Incentive Plan |
| SIP➣Sosyalist Iktidar Partisi (Party of Socialist Power; now Türkiye Komünist Partisi) |
| SIP➣System Implementation Plan |
| SIP➣Streamlined Inspection Program |
| SIP➣Shut-In Pressure |
| SIP➣Statistical Inference Package (mathematics) |
| SIP➣Standard Inspection Procedure |
| SIP➣Shareholder Investment Program (various companies) |
| SIP➣Service Implementation Plan |
| SIP➣Simferopol, Ukraine - Simferopol (Airport Code) |
| SIP➣Sector Investment Programmes |
| SIP➣Società Idroelettrica Piemonte |
| SIP➣Ship In Place |
| SIP➣Serial Interface Processor (Cisco) |
| SIP➣Structural Integrity Program |
| SIP➣Standardization Instructor Pilot |
| SIP➣Sooner If Possible (Similar to ASAP) |
| SIP➣Southern Independence Party |
| SIP➣Space Interferometry Mission |
| SIP➣Safer Internet Plan (various organizations) |
| SIP➣Structural Improvement Program (various organizations) |
| SIP➣Statistically Improbable Phrase (Amazon.com) |
| SIP➣Symbolic Input Program |
| SIP➣Spontaneous Intestinal Perforation (newborn condition) |
| SIP➣Site Implementation Plan |
| SIP➣SINCGARS Improvement Program |
| SIP➣Single Integrated Picture |
| SIP➣Staff Inspection Program (US Army) |
| SIP➣Separation Incentive Pay |
| SIP➣System Integration Plan |
| SIP➣Senior Inspector of Police |
| SIP➣Strain Isolation Pad |
| SIP➣Security Investment Program |
| SIP➣Standard Interface Panel |
| SIP➣Simulated Input Processor |
| SIP➣SCSI Interlock Protocol |
| SIP➣Statewide Implementation Program |
| SIP➣Stay in Prayer |
| SIP➣Sulfoisophthalate |
| SIP➣Software Integration Plan |
| SIP➣System Initialization Table |
| SIP➣Support Information Package (USAP) |
| SIP➣Société Interaméricaine de La Presse (French: Inter American Press Society) |
| SIP➣Soul Influenced Product (nightclub in Geneva, Switzerland) |
| SIP➣Special Investigative Panel |
| SIP➣Sprint Internet Passport |
| SIP➣Safety Implementation Plan |
| SIP➣Station Independence Program (PBS) |
| SIP➣Soft Intellectual Property (integrated circuit designs) |
| SIP➣Software Improvement Program |
| SIP➣Satellite Interceptor Program |
| SIP➣Segment Interface Protocol |
| SIP➣Stationary Inflection Point |
| SIP➣Smart Installment Plan (Citibank, Pakistan) |
| SIP➣Semporna Islands Park (Malaysia) |
| SIP➣Station Information Packet |
| SIP➣Stability Improvement Program |
| SIP➣Scanner Interface Processor |
| SIP➣Systems Integration Panel |
| SIP➣SOGS Invocable Procedure |
| SIP➣Stop Internet Plagiarism |
| SIP➣Systems Infrastructure Project |
| SIP➣Standard Initial Provisioning |
| SIP➣Stochastic Information Packet |
| SIP➣States Inventory Project |
| SIP➣Scientific Investigations Plan |
| SIP➣Satellite Image Processor |
| SIP➣Self-Igniting Phosphorus |
| SIP➣Shield Isolation Point |
| SIP➣Shuttle Interface Panel |
| SIP➣SACLANT Intelligence Plan |
| SIP➣Ship Instrumentation Package (US Navy) |
| SIP➣Signal Inline Package |
| SIP➣Seniors Info Plus |
| SIP➣SMDC Interface Protocol |
| SIP➣System Implementation Posture (system documentation) |
| SIP➣Site Investigation Planning |
| SIP➣Synchronized Interleaved Polling (Sprint) |
| SIP➣Step Increase Program |
| SIP➣Site Information Processor |
| SIP➣Systems Intelligence Products Co., Ltd (Japan) |
| SIP➣Substituent Interaction Parameter |
| SIP➣Small Inverse Problem |
| SIP➣Subsystem Implementation Plan |
| SIP➣Status Indicator Panel |
| SIP➣System/Ship Improvement Plan/Program |
| SIP➣Security Improvement Process |
| SIP➣Systems Integration and Protection |
| SIP➣Submission Input Processing |
| SIP➣Standard Installation Plan |
| SIP➣Staging Initiation Package |
| SIP➣Special Intelligence Processing |
| SIP➣Singe Inline Pin |