- Richard/Roger/Rodney/Rastus/Raoul/Roderick/Randy/R
- Richard Rogers
- Richard Roguemore
- Richard Roland
- Richard Romance
- Richard Romanowsky
- Richard Roßmayer
- Richard Rome
- Richard Rome
- Richard Romford
- Richard Ronk
- Richard Rood
- Richard Roquemore
- Richard Rorex
- Richard Rosenberg
- Richard Rosenberg
- Richard Ross
- Richard Rossa
- Richard Rossbach
- Richard Rousselet
- Richard Rowntree
- Richard Ruane
- Richard Rudolph
- Richard Ruskin
- Richard Rutkowski
- Richard S. Kaufman
- Richard S. Sambora
- Richard S. & The Vibe Tribe
- Richard Sacks
- Richard Salem
- Richard Sales
- Richard Salinas
- Richard Salter
- Richard Samuel
- Richard Samuels
- Richard Sanderson
- Richard Sandford
- Richard Sarafian
- Richard Sarpola
- Richard Sarstedt
- Richard Saslow
- Richard Saunders
- Richard Savage
- Richard Savino
- Richard Saxton
- Richard Scales
- Richard "Scar" Lopez
- Richard Scarry
- Richard Schaub
- Richard Schönherz
- Richard Scholtz
- Richard Schönherz
- Richard Schranowski
- Richard Schultz
- Richard Schumacher
- Richard Schumert
- Richard Scott
- Richard Scott Schilling
- Richard Seagraves
- Richard Seal
- Richard Searles
- Richard Seeley
- Richard Séguin
- Richard Sellek
- Richard Sen
- Richard "Shams" Browne
- Richard Sharp
- Richard Shaw
- Richard Shaw
- Richard Shelton
- Richard Sherman
- Richard Shillitto
- Richard Shindell
- Richard Shine
- Richard Shrewsbury
- Richard Shulman
- Richard Siegel
- Richard Silverman
- Richard Simmons
- Richard Simon
- Richard Simon Darbyshire
- Richard Simonelli
- Richard Simonetti
- Richard Simpson
- Richard Sims
- Richard Sims
- Richard Sinclair
- richard sisson
- richard sisson
- Richard Sjunnesson
- Richard Sjunnesson
- Richard Skelton
- Richard Skelton
- Richard Skinner
- Richard Skipper
- Richard Sladek