R - Reversal 
R&D - Research and Development 
R&M - Repair and Maintenance 
RA - Regulatory Alerts 
RAC - Recycling Advisory Council 
RAES - Retail Automated Execution Syst… 
RAM - Reverse Annuity Mortgage 
RAMAC - Random Access Method of Accoun… 
RAN - Revenue Anticipation Note 
RAP - Responsibility Accounting Progra… 
RAPM - Risk Adjusted Pricing Model 
RAR - Revenue Agent's Report 
RAROC - Risk Adjusted Return on Capita… 
RAS - Requirements Accounting System 
RBA - Reserve Bank of Australia 
RBD - Refined, Bleached, Deodorized 
RBD - Required Beginning Date 
RBNZ - Reserve Bank of New Zealand 
RBSF - Risk based supervision framewor… 
RC - Receivable Charges 
RC - Revolving Credit 
RCB - Reverse Convertible Bond 
RCH - Recognised Clearing House 
RCH - Recognized Clearing House 
RCMM - Registered Competitive Market-M… 
RCN - Reverse Convertible Note 
RCPT - Receipt 
RCR - Registered Commodity Representat… 
RD - Recognized Dealer 
RD - Rounding