What does RSO stand for?
RSO stands for Reservation Service Officer
This definition appears very rarely and is found in the following Acronym Finder categories:
- Business, finance, etc.
See other definitions of RSO
We have 182 other meanings of RSO in our Acronym Attic
- Remote Split Operations (military UAVs)
- Removal Services Overseas
- Rent Stabilization Ordinance (housing)
- Repeat Sex Offenders (band)
- Repeated Spike Oxidation
- Reported Significant Observation
- Republic South Ossetia
- Requirements Staff Officer (US DoD)
- Research and Statistics Office (various locations)
- Research Services Office (various locations)