| Abbreviation | Definition |
|---|---|
| AGMI | Armenian Genocide Museum institute |
| AGO | Art Gallery of Ontario |
| AGSEM | Antique Gas Steam Engine Museum |
| AHRS | Alaska Heritage Resources Survey |
| AHSA | Aviation Historical Society of Australia |
| AIA | Art Institute of Atlanta |
| AIC | Art Institute of Chicago |
| AJM | American Jazz Museum |
| AKMA | Albrecht Kemper Museum of Art |
| ALLM | Abraham Lincoln Library and Museum |
| ALMA | Armenian Library and Museum of America |
| ALMS | Archives Libraries Museums and Special |
| ALPM | Australian Living Peace Museum |
| AMA | Art Museum of the Americas |
| AMAA | American Museum of Asmat Art |
| AMAGA | Australian Museums And Galleries Association |
| AMBA | American Museum of Beat Art |
| AMDA | Art Museum Development Association |
| AMLAD | Advanced Museum Library Archives Deposit |
| AMM | Airmen Memorial Museum |