| Alles clar Kuddel |
German |
ACK |
| ACKnowledgement |
Information Technology |
ACK |
| Amsterdam Compiler Kit |
Other |
ACK |
| Acknowledgment |
Telecom |
ACK |
| Anglican Church Of Kenya |
Religious |
ACK |
| Acknowledge |
Networking |
ACK |
| acknowledge character |
Government |
ACK |
| A Continual Kvetch |
Funny |
ACK |
| Age Concern Kirklees |
Organization |
ACK |
| Aarhus Center of Kyzylorda |
Organization |
ACK |
| positive acknowledgment |
Government |
ACK |
| Arbeitsgemeinschaft Christlicher Kirchen |
International |
ACK |
| A Cursed Keyboard |
SMS |
ACK |
| ACHARAPAKKAM |
Indian Railway Station |
ACK |
| Nantucket, Massachusetts USA |
Regional Airport Code |
ACK |
| Nantucket Mem airport |
Regional Airport Code |
ACK |
| Armstrong World Industries, Inc. |
NYSE Symbol |
ACK |
| Nantucket (ma) |
Airport Code |
ACK |
