- DLWG stands for Deutsche Ludwig Wittgenstein Gesellschaft (German: German Ludwig Wittgenstein Society)
- DLWG stands for Daily Live Weight Gain (livestock)
- DLWG stands for Data Link Working Group
- DLWG stands for Digital Library Working Group (Cornell University)
- DLWG stands for Departmental Level Working Group
- DLWG stands for Desktop Linux Working Group (computing)
DLWG