| Acronym | Definition |
|---|
| KSA | Kosrae, Caroline Islands, Micronesia (Airport Code) |
| KSA | Kultur Und Sozialanthropologie (German: Cultural and Social Anthropology) |
| KSA | Knights of St. Andrew (Masonic) |
| KSA | Kenya Scouts Association (Kenya) |
| KSA | Korean-American Students Association |
| KSA | Ku-band Single Access |
| KSA | Kansas Sheriff's Association |
| KSA | K-band Single Access |
| KSA | Kurt Salmon Associates GmbH |
| KSA | Kommando Strategische Aufklärung (German Army Secret Service for Exterior Affairs) |
| KSA | Keller Soccer Association (Texas) |
| KSA | Kanara Saraswat Association |
| KSA | Korean Society of Anesthesiologists |
| KSA | Knowledge Superiority & Assurance (information assurance) |
| KSA | Kentucky Society of Anesthesiologists |
| KSA | Kansas Society of Anesthesiologists |
| KSA | Kommunikations Struktur Analyse |
| KSA | Kerry Schwoyer Associates, Inc. |
| KSA | Kontinuum Spaßmusschreibender Autoren (Austrian writers' organisation) |
| KSA | Kansas State Assessment |
| KSA | Kazakh Space Agency |
| KSA | Korean Standards Association |
| KSA | Key System Attribute |
| KSA | Kosher Supervision of America |
| KSA | Korean Student Association (student organization providing cultural awareness and community empowerment) |
| KSA | Kingdom of Saudi Arabia |
| KSA | Knowledge, Skills and Abilities |
| KSA | Knowledge, Skills and Attitudes |
| KSA | Knowledge Systems Area |
| KSA | Knight in Shining Armor |
| KSA | Katholieke Studenten Actie (Belgian youth movement) |
| KSA | Key Support Areas (performance base logistics product support boundries) |
| KSA | Knowlton School of Architecture (Ohio State University) |
| KSA | Kick Some Ass |
| KSA | Kansas Statutes Annotated |