D&E stands for Diet and Exercise
D&E stands for Design and Engineering (various organizations)
D&E stands for Donghae & Eunhyuk (band)
D&E stands for Davis & Elkins College
D&E stands for Dilatation and Evacuation
D&E stands for Demonstration & Evaluation
D&E stands for Developing & Emerging (markets)
D&E stands for Delivered and Erected (construction industry)
D&E stands for Demonstration and Exercise
D&E stands for Discharge and Exit
D&E stands for Deposit and Exit (conveyor or canal)