- ADCIS stands for Association for the Development of Computer-based Instructional Systems
- ADCIS stands for Aged and Disability Care Information Service (Department of Health and Human Services Tasmania; Tasmania, Australia)
- ADCIS stands for Apocrine Ductal Carcinoma In Situ
- ADCIS stands for Air Defense Combat Information System
- ADCIS stands for Air Defense Command & Information System
ADCIS