- R-Squared
- Real Gross Domestic Product
- Repurchase Agreement
- Return on Investment
- Racketeering
- Receivables Turnover Ratio
- Request for Proposal
- Roth 401(k)
- Rate of Return
- Registered Investment Advisor
- Required Minimum Distribution
- Roth IRA
- Rational Choice Theory
- Regression
- Retained Earnings
- Real Estate
- Relative Strength Index
- Return on Assets
- Real Estate Investment Trust
- Renewable Resources
- Return on Invested Capital
- Robust Optimization
- Rule of 72
- Russel 2000 Index