Quotation authors by 'R'
| Full name | Nationality | Profession |
|---|---|---|
| Ashley Rickards | American | Actress |
| Auguste Renoir | French | Artist |
| Auguste Rodin | French | Sculptor |
| Autumn Reeser | American | Actress |
| Avi Rubin | American | Scientist |
| Axl Rose | American | Musician |
| Ayn Rand | Russian | Writer |
| B. Carroll Reece | American | Politician |
| Babe Ruth | American | Athlete |
| Bar Refaeli | Israeli | Model |
| Barbara Ann Radnofsky | American | Politician |
| Barney Ross | American | Athlete |
| Bas Rutten | Dutch | Athlete |
| Basil Rathbone | English | Actor |
| Bayard Rustin | American | Leader |
| Ben Rattray | American | Businessman |
| Ben Roethlisberger | American | Athlete |
| Benjamin Rush | American | Scientist |
| Bernice Johnson Reagon | American | Musician |
| Bertrand Russell | British | Philosopher |