- Rupali Kaul
- Ruppert Nicolay
- Ruslan Momot
- Russ Chadinha
- Russ G. Garber
- Russ Vane
- Russell Barton
- Russell Barton
- Russell C.H. Cheng
- Russell D. Meller
- Russell Harpring
- Russell J. Allgor
- Russell James Funk
- Russell L. Ackoff
- Russell Labe
- Russell Winer
- Russell Wooten
- Rutgers University Student Chapter
- Ruth J. Williams
- Ruth Lopez