- DKL stands for Dry Kill Logic (band)
- DKL stands for Donkey Kong Land (video game)
- DKL stands for Derrington-Krauskopf-Lennie (color scaling)
- DKL stands for Dudley Knox Library (Naval Postgraduate School; Monterey, CA)
- DKL stands for Dhagpo Kundreul Ling (Buddhist retreat center; France)
- DKL stands for Durante Kreuk Limited (Canada)
- DKL stands for DataKinetics Ltd. (Ottawa, Ontario, Canada)
DKL