| English and Literature | Skyline College |
| Institutional Research | Skyline College |
| Placement (Reading, English, ESOL) | Skyline College |
| Radio (KCSM Jazz 91) | College of San Mateo |
| Radio (KDOG Student Radio) | College of San Mateo |
| Radiologic Technology | Cañada College |
| Reading & ESL Center (ESL Center) | College of San Mateo |
| Real Estate | College of San Mateo |
| Real Estate | Skyline College |
| Refund Policies | Cañada College |
| Refunds | College of San Mateo |
| Register for Classes | Cañada College |
| Register for Classes | Skyline College |
| Registration | College of San Mateo |
| Registration Dates | Skyline College |
| Registration Dates & Times | College of San Mateo |
| Removal from Probation | College of San Mateo |
| Rental - Facilities Rental | Cañada College |
| Repetition of Courses | Cañada College |
| Request a Transcript | College of San Mateo |
| Request Information | College of San Mateo |
| Request Information | Cañada College |
| Research | College of San Mateo |
| Research - Office of Planning, Research & Institutional Effectiveness (PRIE) | Cañada College |
| Research Request Form | College of San Mateo |
| Research Site | District Office |
| Research, student outcomes | Skyline College |
| Residency | College of San Mateo |
| Residency | Cañada College |
| Residency Requirements | Skyline College |
| Resources for Students with Children | College of San Mateo |
| Respiratory Care, Associate Degree | Skyline College |
| Respiratory Care, Bachelor's Degree | Skyline College |
| Restrooms (All-Gender Restrooms Map) | Skyline College |
| Retail Management | Skyline College |
| Return to Campus | College of San Mateo |
| Revision of Regulations Policy | College of San Mateo |
| Rights and Responsibilities of Students | College of San Mateo |
| Rules and Regulations | District Office |
