| Acronym | Definition |
|---|
| ARCOM➣Association of Researchers in Construction Management (UK) |
| ARCOM➣Army Commendation Medal |
| ARCOM➣Army Reserve Command (replaced by RSC and RSG) |
| ARCOM➣United States Army Reserve Command |
| ARCOM➣Associated Roofing Contractors of Maryland (est. 1961) |