| Abbreviation | Definition |
|---|---|
| KIDSI | Kids In Distressed Situations, Inc. |
| KIF | Kiwanis International Foundation |
| KIND | Kids In New Directions |
| KINRC | Keewatin Inkster Neighbourhood Resource Council for Seniors |
| KINRC | Kids In Need Resource Center |
| KIRDI | Kenya Industrial Research and Development Institute |
| KIW | Kiwanis |
| KKF | Khidmat-e-Khalq Foundation |
| KKL | Keren Kayemeth Leisrael |
| KKM | Karn Kayastha Mahasabha |
| KKP | Kabang Kalikasan Ng Pilipinas |
| KLAA | Kentucky Llama and Alpaca Association |
| KLBA | Kansas Limousin Breeders Association |
| KLJS | Kanados Lietuviu Jaunimo Sajunga |
| KLPA | Kenwood Ladies Pond Association |
| KLPA | Kenwood Ladies' Pond Association |
| KLRA | Kahshe Lake Ratepayers Association |
| KMEA | Kentucky Music Educators Association |
| KMFP | Keyport Ministerium Food Pantry |
| KMFS | Kentucky Medical Services Foundation |