ODG
# ODG

ODG can refer to:

* .odg, the file extension for an OpenDocument drawing file
* Ontario Drive and Gear Limited, a former company specializing in amphibious vehicles; now part of ARGO
* Old Dungeon Ghyll, Lake District, England, popular with walkers and climbers
* Objective difference grade, a perceived quality in digital audio
* Olive drab green, a color used in military clothing and equipment
* Overseas Development Group, a fictional UK espionage agency that James Bond works for in Carte Blanche by Jeffery Deaver.
