| Abbreviation | Definition |
|---|---|
| AJDF | Access to Justice Development Fund |
| AJDF | Admiral Jeremiah Denton Foundation |
| AJFCA | Association of Jewish Family and Children Agencies |
| AJR | Association of Jamaicans in Richmond |
| AJR | Association of Jewish Refugees |
| AJWS | American Jewish World Service |
| AKA | American Killifish Association |
| AKA | Australian Kinesiology Association |
| AKAE | Alaska Adoption Exchange |
| AKAEAF | Alpha Kappa Alpha Educational Advancement Foundation |
| AKC | American Kennel Club |
| AKC | Atlanta Kashruth Commission |
| AKCCHF | American Kennel Club Canine Health Foundation |
| AKCF | Alaska Conservation Foundation |
| AKF | Aga Khan Foundation |
| AKF | American Kidney Fund |
| AKF | American Koala Foundation |
| AKF | Asian Karatedo Federation |
| AKFA | Algeria-DPRKorea Friendship Association |
| AKFED | Agha Khan Fund for Economic Development |