- ACE-IT stands for Accelerated Credit Enrolment in Industry Training (high school)
- ACEIT stands for Automated Cost Estimating Integrated Tool
- ACE-IT stands for Army Corps of Engineers – Information Technology
- ACEIT stands for Automatic Cost Estimating Integrated Tools
- ACE-IT stands for Automatic Cost Estimating Integrated Tools (also seen as ACEIT)
ACE-IT