- D&T stands for Design and Technology
- D&T stands for Distribution and Transportation
- D&T stands for Deloitte & Touche LLP
- D&T stands for Diagnostic and Testing (various organizations)
- D&T stands for Diagnostic and Treatment (medical)
- D&T stands for Detection & Tracking
- D&T stands for Dehydration and Transportation
- D&T stands for Dilate and Treat (medical treatment)
D&T