| Term | Full Form | Category |
|---|---|---|
| KNL | Karen National League | Others |
| KNL | Kasahara Neale Lang | Others |
| KNL | Kayamanan Ng Lahi | Others |
| KNL | Kayamanan Ng Lahi Philippine Folk Arts | Others |
| KNL | Kelanoa, Papua New Guinea | Others |
| KNL | Kensey Nash Lithotrite | Others |
| KNL | Kia Nederland | Others |
| KNL | Knows No Love | Others |
| KNL | Kokoomuksen Nuorten Liitto | Others |
| KNL | Koninklijk Nederlands Leger | Others |