| Sallie Mae Fund | Varies | |
| Salt River Alumnae Panhellenic Association Scholarship | $1,000 | 02/20/2009 |
| School of Global Management and Leadership Scholarship | Varies | 05/15/2008 |
| Shirley G. Schmitz Foundation, INC. | $1,000 | 06/01/2009 |
| Si Se Puede! Adelante con Educación Scholarship | Varies | 05/30/2008 |
| Sigma Lambda Beta International Fraternity Inc. Freshmen Scholarship | $1,000 | 05/08/2009 |
| Sigma Lambda Beta International Fraternity, Scholarship for Undergraduate Students | $500 | 05/08/2009 |
| Sigma Phi Epsilon Balanced Man Scholarship | Varies | 07/31/2009 |
| SMART Scholarship | Varies | 12/15/2009 |
| Snodgrass Family Scholarship | Varies | 03/01/2009 |
| Society of Actuaries | Varies | |
| Society of Former Special Agents of the FBI, Phoenix Chapter Scholarship | Varies | 06/15/2009 |
| Society of Industrial and Office Realtors (SIOR) | Varies | 02/28/2008 |
| Society of Manufactory Engineers (SME) Chapter 67 Endowment | Varies | 03/01/2010 |
| Sonoran Spine Foundation Scholarship | $1,000 | 03/01/2010 |
| Soroptimist International of Gold Canyon | Varies | 12/15/2009 |
| Soroptimist International of the McDowell Mountains | $1,200 | 12/15/2009 |
| Southwest Gas Endowment | Varies | 04/30/2009 |
| SpinLife Innovation in Motion Scholarship Program | $500 | 07/31/2008 |
| SRP Bridge to the Classroom Scholarship | Varies | 03/01/2007 |
| SRP Dependent or Ethnic Minority Scholarships | Varies | 02/29/2008 |
| St. Luke's Service League Scholarship | Varies | 03/01/2009 |
| Stanford B. Roper Thunderbird Pilots Scholarship | Varies | 03/01/2010 |
| Steve Pascente Memorial / WWC Scholarship | Varies | 03/01/2010 |
| Steve Rogers Memorial Scholarship | Varies | 03/01/2010 |
| Student-Teacher Scholarship | Varies | 03/15/2009 |
| Students for Change Essay Writing Contest | $1,000 | 01/20/2009 |
| Sun Devil Scholarship | Varies | |
| Superior Companies Scholarship | Varies | 03/01/2010 |
| SWE (Society of Women Engineers) Scholarships | Varies | |
| Sybil B. Harrington Scholarship St. Luke's Service League | Varies | 02/27/2009 |
