| KPA | A Key Performance Attitude 
| Others |
| kPa | Confining Pressure
| Others |
| KPA | Kansas Paralegal Association
| Others |
| KPA | Kansas Performance As
| Others |
| KPA | Kansas Pipeline Association
| Others |
| KPA | Kansas Pipeline Awareness
| Others |
| KPA | Kansas Press Association
| Others |
| KPA | Kappa Pi Alpha
| Others |
| KPA | Karen Pryor Academy
| Others |
| KPA | Kazakhstan Petroleum Association
| Others |
| KPA | Kelab Pencinta Alam
| Others |
| KPA | Kentuckiana Paddlers Association
| Others |
| KPA | Kentucky Paraeducator Assessment
| Others |
| KPA | Kentucky Paralegal Association
| Others |
| KPA | Kentucky Philological Association
| Others |
| KPA | Kentucky Press Association
| Others |
| KPA | Kentucky Psychological Association
| Others |
| KPA | Kenya Port Authority
| Others |
| KPA | Key Pathway Advisor
| Others |
| KPA | Key Performance Area
| Others |
| KPA | Key Process Analysis
| Others |
| KPA | Key Process Area
| Others |
| KPA | Key Process Areas
| Others |
| KPA | Keystone Pig Advancement
| Others |
| KPA | Killing People Army
| Others |
| kPa | Kilo Pascal
| Others |
| KPA | Kilo Pascals And
| Others |
| KPa | Kilopascal
| Others |
| KPA | kiloPascal pressure above
| Others |
| KPa | KiloPascals
| Others |
| KPA | Kindergarten Prep Academy
| Others |
| KPA | Kinesiology Professional Association
| Others |
| KPA | Kinesiology Professionals Association
| Others |
| KPA | Kinetic Phosphorescence Analysis
| Others |
| KPA | Kinetic Phosphorescence Analyzer
| Others |
| KPA | King Pin Axis
| Others |
| KPA | Kingsway Parents Association
| Others |
| KPA | Kiribati Ports Authority
| Others |
| KPA | Knoxville Pediatric Associates
| Others |
| KPA | Komisi Penanggulangan AIDS
| Others |
| KPA | Konsorsium Pembaruan Agraria
| Others |
| KPA | Kopiago, Papua New Guinea
| Others |
| KPA | Korean Patent Abstracts
| Others |
| KPA | Korean People Army
| Others |
| KPA | Korean People's Army
| Others |
| KPA | Korean Peoples Army
| Others |
| KPA | Kosovo Property Agency
| Others |
| KPA | Kuwait Pharmaceutical Association
| Others |