- AERT stands for Advanced Environmental Recycling Technologies, Inc
- AERT stands for Accessibility Evaluation and Repair Tools (web accessibility)
- AERT stands for Associação Esportiva Recreativa Tubarão (Portuguese: Shark Recreational Sports Association; Brazil)
- AERT stands for Alianzas Estratégicas, Redes y Territorio (Spanish: Strategic Alliances, Networks and Territory)
- AeRT stands for Adaptive Equestrian Riding for Therapy
- AERT stands for Application Evaluation and Ranking Tool
- AERT stands for Automated Emergency Response Team (Intel)
- AERT stands for Animal Emergency Response Team
- AERT stands for Acute Exogenous Reactive Types
AERT