- ACSS stands for Avaya Certified Support Specialist (computer products)
- ACSS stands for Academy of Social Sciences (UK)
- ACSS stands for American College of Spine Surgery
- ACSS stands for Africa Center for Strategic Studies
- ACSS stands for Antichrist Superstar (Marilyn Manson album)
- ACSS stands for Aluminum Conductor Steel Supported (cable)
- ACSS stands for African Crop Science Society
- ACSS stands for Aviation Communication and Surveillance Systems
- ACSS stands for Aircraft Sustainment Squadron
- ACSS stands for Association of Computer Support Specialists
- ACSS stands for Association Canadienne des Soins de Santé (Canadian Healthcare Association)
- ACSS stands for Antilles Consolidated School System
- ACSS stands for Aural Cascading Style Sheet
Abbreviations And Their Meaning