Creator
- Robert Beyer1
- Robert Booth1
- Robert Couse-Baker1
- Robert F. Beyer1
- Robert K. Booth, Jr.1
- Robertson, Alexander, Luther, Esselstein, Shiells & Wright1
- Ruben Abrica for Municipal Council1
- Russell Averhart1
- Russell V. Averhart1
- Ruth Sampson1
- Ruthann Richter1
- SamTrans1
- San Mateo County Advocate staff1
- San Mateo County Arts Council1
- San Mateo County Grand Jury1
- San Mateo County Times staff1
- Sarah Weld1
- Scott Herhold1
- Shiree Teng1
- Stephen Robitaille1