| ACTF | Accessible Community Task Force 
| Others |
| ACTF | ACSI Children's Tuition Fund
| Others |
| ACTF | Advanced Cyberinfrastructure Teaching Facility
| Others |
| ACTF | Advocacy and Communication Task Force
| Others |
| ACTF | Aeronautical Charting Task Force
| Others |
| ACTF | Aloha Community Television Foundation
| Others |
| ACTF | American - China Trade Friction
| Others |
| ACTF | American College Theater Festival
| Others |
| ACTF | American College Theatre Festival
| Others |
| ACTF | Amorphous Carbon Thin Film
| Others |
| ACTF | Analytical Chemistry Trust Fund
| Others |
| ACTF | Animal Cruelty Task Force
| Others |
| ACTF | Apparel Color and Trend Forecasting
| Others |
| ACTF | Army Constructive Training Federation
| Others |
| ACTF | Assistance for Customs and Trade Facilitation
| Others |
| ACTF | Australian Children's Television Foundation
| Others |
| ACTF | Australian Childrens Television Foundation
| Others |
| ACTF | Auto Cargo Theft Task Force
| Others |
| ACTF | Auto Crimes Task Force
| Others |