- CAIT stands for Center for Advanced Infrastructure and Transportation (US DOT; Rutgers University; Piscataway, NJ)
- CAIT stands for Center for the Application of Information Technologies (established at Western Illinois University)
- CAIT stands for CDMA Air Interface Tester
- CAIT stands for Computer-Aided Inspection and Test
- CAIT stands for Computer-Aided Instructional Trainers
- CAIT stands for Center of Advanced Information Technology
- CAIT stands for Center of Advanced Information and Technology
- CAIT stands for Corrective Action Investigation Team
- CAIT stands for Crooms Academy Information Technology (Florida)
CAIT