| Abbreviation | Definition |
|---|---|
| KIA | Keep In Asia |
| KIA | Killed In Action |
| KIS | Keep It Simple |
| KMFP | Kaimai Mamaku Forest Park |
| KMP | Key Management Personnel |
| KNWN | Known |
| KOOK | Kommunists Of Oppressive Korea ( North Korea) |
| KOP | Keepers Of the Peace |
| KOR | Knights Of the Republic |
| KPI | Key Performance Indicator |
| KPkeypersonnel | key personnel |
| KQ | Key Question |
| KSC | Kennedy Space Center |
| KSI | Key Strategic Initiative |
| KVI | Kooks Venom Innuendo |
| KWP | Known World Players |
| LAC | Legislative Audit Commission |
| LAC | Lobbying Advertising Campaign |
| LACRO | Latin America and Caribbean Regional Office |
| LAD | Last Action Date |