- ACPT stands for American Crossword Puzzle Tournament
- ACPT stands for Accept
- ACPT stands for Apple Certified Portable Technician
- ACPT stands for Acceptance
- ACPT stands for American Community Properties Trust
- ACPT stands for Automated Corporate Planning Tool
- ACPT stands for Air Campaign Planning Tool
- ACPT stands for Advanced Composite Products and Technology, Inc. (Huntington Beach, CA)
ACPT