- ACRF stands for Australian Cancer Research Foundation (est. 1984)
- ACRF stands for ARM Climate Research Facility
- ACR-F stands for Attenuation to Crosstalk Ratio-Far End (telecommunications)
- ACRF stands for African Crisis Response Force
- ACRF stands for Acronym Creation Request Form (humor)
- ACR-F stands for Allowance Change Request – Fixed
- ACRF stands for American Committees on Foreign Relations (Washington, DC)
- ACRF stands for Annotated Case Report Form
ACR-F