| Acronym | Definition |
|---|
| MCNR➣Military Construction, Naval Reserve |
| MCNR➣Mansfield Center for Nursing and Rehabilitation (Mansfield, CT) |
| MCNR➣Mission Command Network Refinement |
| MCNR➣Mission-Critical Network Reliability |
| MCNR➣Medical Center Nurses Residence (University of Pittsburgh) |
| MCNR➣Mission Command Network Review (US Army) |