DEQ
# DEQ

DEQ can refer to

* Delivered Ex Quay, an Incoterm
* Department of Environmental Quality, any of various U.S. state agencies:
   * Arkansas Department of Environmental Quality
   * Idaho Department of Environmental Quality
   * Louisiana Department of Environmental Quality
   * Michigan Department of Environmental Quality
   * Montana Department of Environmental Quality
   * Oklahoma Department of Environmental Quality
   * Oregon Department of Environmental Quality
   * Utah Department of Environmental Quality
* J. Lynn Helms Sevier County Airport, De Queen, Arkansas, United States
* Deqing Moganshan Airport, in Zhejiang, China
* Double-ended queue
* Deq (tattoo), traditional Kurdish tattoos
