- ABTC stands for APEC Business Travel Card
- ABTC stands for Associação Brasileira dos Transportadores de Cargas (Brazil)
- ABTC stands for Atlantic Ballet Theatre of Canada
- ABTC stands for American Belgian Tervuren Club, Inc.
- ABTC stands for American Board for Transplant Certification
- ABTC stands for Alternative Behavior Treatment Centers (Mundelein, Illinois)
- ABTC stands for American Board for Tarot Certification
- ABTC stands for Australian Business Telephone Company
- ABTC stands for Alcohol Beverage and Tobacco Control
- ABTC stands for Azerbaijan Banking Training Center
- ABTC stands for Agribiotech Canada, Inc.
- ABTC stands for Ancilla Business Training Center
- ABTC stands for Abbots Bromley Tennis Club
ABTC