| AGR | A Good Roofer 
| Others |
| AGR | Abagusii Global Radio
| Others |
| AGR | Abfallentsorgungs Gesellschaft Ruhrgebiet
| Others |
| AGR | Ability Group Run
| Others |
| AGR | Accessory Gene Regulator
| Others |
| AGR | Accessory Gene Regulatory
| Others |
| AGR | Accounting and Governance Risk
| Others |
| AGR | Achievement Gap Reduction
| Others |
| AGR | Acid Gas Removal
| Others |
| AGR | Active Guard and Reserve
| Others |
| AGR | Active Guard Reserve
| Others |
| AGR | Active Guard/ Reserve
| Others |
| AGR | Active Guard/Reserve
| Others |
| AGR | Adjusted Gross Revenue
| Finance |
| AGR | Adonis Golden Ratio
| Others |
| AGR | Advanced Gas-cooled Reactor
| Others |
| AGR | Advanced Gear Research
| Others |
| AGR | Advanced Graphic Riser
| Others |
| AGR | Advanced Guard Rail
| Others |
| AGR | Adventure Game Resource
| Others |
| AGR | Age Group Rankings
| Others |
| AGR | Age Group Regionals
| Others |
| AGR | Aggregate Growth Rate
| Others |
| AGR | Agra, India
| Others |
| AGR | Agricultural Radial tire(s)
| Others |
| AGR | AICC (Aviation Industry CBT Committee) Guidelines and Recommendations
| Others |
| AGR | AICC Guidelines Recommendations
| Others |
| AGR | Aktion Gesunder Rucken
| Others |
| AGR | Alabama and Gulf Coast Railway LLC
| Others |
| AGR | All Greater Rochester
| Others |
| AGR | Alliance of Genome Resources
| Others |
| AGR | Alpha Gamma Rho
| Others |
| AGR | Alt Gathering Rainbow
| Others |
| AGR | American Goods Returned
| Others |
| AGR | Amicale du Groupe Renault
| Others |
| AGR | Amicale Groupe Renault
| Others |
| AGR | Anime Gag Room
| Others |
| AGR | Annual Growth Rate
| Others |
| AGR | Arthur G Russell
| Others |
| AGR | Artist Go Round
| Others |
| AGR | Association of Graduate Recruiters
| Others |
| AGR | Assumed Growth Rate
| Others |
| AGR | Australian Gold Refineries
| Others |
| AGR | Autonomous Ground Robot
| Others |
| AGR | Average Growth Rate
| Others |
| AGR | Radar Picket Ship (Auxiliary, General, Radar)
| Others |