| Acronym | Definition |
|---|
| SPPA➣Solar Power Purchase Agreement (various organizations) |
| SPPA➣Scottish Public Pensions Agency |
| SPPA➣Science Policy and Public Affairs |
| SPPA➣Sunbelt Promotional Products Association (Mobile, AL) |
| SPPA➣Spartina Patens (saltmeadow cordgrass) |
| SPPA➣Saint Paul Port Authority (Saint Paul, MN) |
| SPPA➣Special Projects Administrator |
| SPPA➣Survey of Public Participation in the Arts |
| SPPA➣Senior Professional Public Adjuster |
| SPPA➣Society for the Preservation of Poultry Antiquities |
| SPPA➣Sociedade Psicanalítica de Porto Alegre (Brazil) |
| SPPA➣Statutory Powers Procedure Act (Ontario, Canada) |
| SPPA➣Strategic Partnership Program Agroterrorism |
| SPPA➣Scottish Postgraduate Philosophy Association |
| SPPA➣Saskatchewan Professional Photographers Association |
| SPPA➣School of Public Policy and Administration |
| SPPA➣Seattle Professional Photographers Association |
| SPPA➣Spatial Peak Pulse Average |
| SPPA➣Supplemental Pension Plans Act (Canada) |
| SPPA➣Services to Pregnant and Parenting Adolescents |
| SPPA➣Signal Peptide Peptidase A |
| SPPA➣Single Plan for Pupil Achievement |
| SPPA➣Strategic Planning and Program Alignment |
| SPPA➣Structural Plate Pipe-Arch |
| SPPA➣Scottish Preschool Play Association |
| SPPA➣Strategic Policy Planning and Analysis (Canada) |
| SPPA➣Southeastern Professional Photographers Association |
| SPPA➣Statutory Powers and Procedure Act (Canada) |
| SPPA➣Standards of Professional Practice, Part A |
| SPPA➣Special Projects Promotional Allowance (UK) |
| SPPA➣Sensor Performance and Product Assessment |
| SPPA➣South Pacific Ports Association |
| SPPA➣Seminal Plasma Protein Allergy |
| SPPA➣Spizella Passerina (Chipping Sparrow) |
| SPPA➣Skyline Planning and Preservation Alliance (Minnesota) |
| SPPA➣Self-Perception Profiles for Adolescents |
| SPPA➣Status Plat Production Application |
| SPPA➣Science Public Policy Analyst |
| SPPA➣Speech Path and Audiology |
| SPPA➣Saint Paul Principals Association |
| SPPA➣Spruce Parkland |
| SPPA➣Struktura e Përkohshme dhe e Përbashkët Administrative (Albanian: Temporary and Common Administrative Structure, Kosova) |
| SPPA➣Special Plan for Pupil Achievement |
| SPPA➣Society for Philosophy and Public Affairs |
| SPPA➣Spermophilus Parryii |
| SPPA➣Self-Consistent Polarization Propagator Approximation |
| SPPA➣Step Pre-Angled |
| SPPA➣Speech Pathlogy and Audio |
| SPPA➣Sigma Pi Parents Association (Purdue University) |