| Acronym | Definition |
|---|
| RRR➣Reading, 'Riting, 'Rithmetic |
| RRR➣Reserve Requirement Ratio (finance) |
| RRR➣Rayman Raving Rabbids (game) |
| RRR➣Relative Risk Reduction |
| RRR➣Routing with Resource Reservation |
| RRR➣Range Rover Register |
| RRR➣Ra Ra Riot (band) |
| RRR➣Reduce Reuse Recycle |
| RRR➣Rural, Regional and Remote (geographical classification; Australia) |
| RRR➣Return Receipt Requested (US mail) |
| RRR➣Risk Reward Ratio |
| RRR➣Ridge Racer Revolution (gaming) |
| RRR➣Required Rate of Return |
| RRR➣Relative Risk Ratio |
| RRR➣Reserve Replacement Ratio |
| RRR➣Regular Rate and Rhythm (normal cardiac physical exam) |
| RRR➣Radical Religious Right |
| RRR➣Residual Resistivity Ratio |
| RRR➣Risk Retention Reporter (Insurance Communications publication; Pasadena, CA) |
| RRR➣Rapid Runway Repair |
| RRR➣Relief, Rehabilitation and Reconstruction (various locations) |
| RRR➣Real Rate of Return |
| RRR➣Riders, Rangers, and Rambles (website) |
| RRR➣Reduccion del Riesgo Relativo (Spanish: absolute risk reduction) |
| RRR➣Round Rotherham Run (UK) |
| RRR➣Rames Réversibles Régionales (French: Reversible Regional Trains) |
| RRR➣Release Readiness Review (software engineering) |
| RRR➣Rolling Rowland Ride (Rowland Heights, CA) |
| RRR➣Ryan Reph Remodeling, Inc. (Herndon, VA) |
| RRR➣Readiness, Response and Recovery |
| RRR➣Room Resonance Remover |
| RRR➣Red Right Returning (nautical navigation) |
| RRR➣Reduced Residual Radiation |
| RRR➣Rapid Ring Recovery |
| RRR➣Recovery, Rehabilitation and Reablement (healthcare; UK) |
| RRR➣Resource Rent Royalty (Australia) |
| RRR➣Recommended Retail Rate |
| RRR➣Rights, Respect and Responsibilities (education) |
| RRR➣Rockland Road Runners |
| RRR➣Required Run Rate (cricket) |
| RRR➣Religious Radical Right |
| RRR➣Resurfacing, Restoration & Rehabilitation (highway repair; various locations) |
| RRR➣RAM Rationale Report |
| RRR➣Rassemblement pour le Renouveau de la République (French: Rally for the Renewal of the Republic; Guinea) |
| RRR➣Resource Recovery and Recycling |
| RRR➣RPG RPG Revolution (forums/website) |
| RRR➣Real Recognizes Real |
| RRR➣Race, Religion, and Representation (Conference) |
| RRR➣Royal Rhodesia Regiment |
| RRR➣Republican Religious Right (politics) |
| RRR➣Ritalin Reading Room |
| RRR➣Requirements Rational Report |
| RRR➣Raleigh Research Reactor (North Carolina State College) |
| RRR➣Rappahannock Ridge Rumble (Fredericksburg, VA race) |
| RRR➣Release Requirements Review |
| RRR➣Respiration, Rate, and Rhythm (Cardiac examination) |
| RRR➣Return, Repair and Reshipment |
| RRR➣Remove, Repair & Replace |
| RRR➣Rights, Riding, Racing (American Motorcyclist Association) |
| RRR➣River Regulating Reservoir |
| RRR➣Resource Requisitions Request |
| RRR➣Rotors Running Refuel |
| RRR➣Risk Reduction Reports |
| RRR➣Resistor-Reactor Rectifier |
| RRR➣Ruff Ryder Records (record label) |
| RRR➣Road Runner Relay (fundraising event) |
| RRR➣Right-Red-Return (navigation, channel bouy color) |
| RRR➣Red River Rovers (Motorhome chapter of Family Motor Coach Association) |
| RRR➣Royton Road Runners (UK) |
| RRR➣Romsey Road Runners (UK) |