| Acronym | Definition |
|---|
| RECO➣Reconciliation |
| RECO➣Real Estate Council of Ontario |
| RECO➣Recoverer Process (Oracle) |
| RECO➣Reinforced Earth Company (various locations) |
| RECO➣Residential Energy Conservation Ordinance |
| RECO➣Remote Command and Control |
| RECO➣Relais Communautaire (French: Relay Community) |
| RECO➣Resident Evil: Covert Operations (Half-Life modification) |
| RECO➣Railway Equipment Company, Inc. |
| RECO➣Roberts Electric Company (Oakland, CA) |