| Royal Garrison Artillery |
Military |
RGA |
| Royal Garrison Archiver |
Military and Defence |
RGA |
| Republican Governors Association |
Other |
RGA |
| Residual Gas Analyzer |
Chemistry |
RGA |
| Residual Gas Analysis |
Electronics |
RGA |
| Ray Graham Association |
Organization |
RGA |
| Reinsurance Group of America, Inc. |
NYSE Symbol |
RGA |
| rate gyro assembly |
Government |
RGA |
| RAJGODA |
Indian Railway Station |
RGA |
| Return Goods Authorization |
Messaging |
RGA |
| Rio Grande airport |
Regional Airport Code |
RGA |
| Rio Grande |
Airport Code |
RGA |
| Reinsurance Group of America, Incorporated |
NASDAQ Symbol |
RGA |
| Reinsurance Group of America |
Insurance |
RGA |
