- ACTS stands for Advanced Communications Technology Satellite
- ACTS stands for Access to Care, Treatment and Support (HIV/AIDS)
- ACTS stands for Association of Christian Teachers and Schools
- ACTS stands for Action of Churches Together in Scotland (UK)
- ACTS stands for African Centre for Technology Studies
- ACTS stands for Advanced Communications Technologies and Services
- ACTS stands for Advanced CompuTational Software
- ACTS stands for Action for Community Service Society (India)
- ACTS stands for Automated Computer Time Service
- ACTS stands for Air Corps Tactical School
- ACTS stands for Adoration Confession Thanksgiving Supplication (prayer guideline)
- ACTS stands for Association of Chicago Theological Schools (Illinois)
- ACTS stands for Air Combat Training System
ACTS