AGR
EGR is an abbreviation for:
- Exhaust gas recirculation
- Advance Graphics Riser, an interface for connecting video cards
- Advanced Gas -cooled Reactor, a type of gas-cooled nuclear reactors
- After Glass Repair
- Aggressive rock productions, a German punk label
- AGR mbH, a subsidiary of Waste Management
- Action Group Rhineland, an alliance of neo-Nazi groups from the spectrum of the Autonomous Nationalists
- Association of cooperative computing centers
- European Agreement on Main International Traffic Arteries, the UNECE Convention on the Main International Traffic Arteries
- Disambiguation
- Abbreviation