| Saltoon, Isaac | 2021 | "Travessia (arr. Paulinho Nogueira) on Vibraphone" in ideaFest Presentation |
| Salvarrey, Georgina Cerda | 2025 | "Exploring the influence of ethnic studies on Latinx students in rural Northern California" in Theses and Projects |
| Salvarrey, Georgina Cerda | 2024 | "Me-xicana" in CouRaGeouS Cuentos |
| Salvarrey, Georgina Cerda | 2024 | "Somos Semillas-Ethnic Studies as Liberatory Joy in Rural California" in ideaFest Posters |
| Salvarrey, Georgina Cerda | 2023 | "Unlearn / Desaprender" in CouRaGeouS Cuentos |
| Salvarrey, Georgina Cerda | 2023 | "Juntes (Ode to In Lak’ech)" in CouRaGeouS Cuentos |
| Salvarrey, Georgina Cerda | 2023 | "Miedo" in CouRaGeouS Cuentos |
| Salvarrey, Georgina Cerda | 2023 | "¡Viva México!" in CouRaGeouS Cuentos |
| Salvarrey, Georgina Cerda | 2023 | "Querida Niña" in CouRaGeouS Cuentos |
| Salvarrey, Georgina Cerda | 2022 | "Encuentro de Latifundios" in CouRaGeouS Cuentos |
| Salyer, Mark | 1973 | ""Hardly Jackassable": The state of Jefferson and regional secession movements in California" in Charles R. Barnum History Awards |
| Sama, Vicky | 2022 | "Homeless in Humboldt Student Journalist Episode 1" in Humboldt in the Time of Covid - Digital Archive |
| Samet, Rachel | 2021 | "University Singers" in ideaFest Presentation |
| Sami, Jeremy | 2019 | "The Nonverbal Communication of a Serial Killer" in ideaFest Poster |
| Sammel, Ana | 2021 | "Fungi Decomposition Rates in Relation to Growth Rate and Moisture Tolerance" in ideaFest Poster |
| Sammel, Ana | 2021 | "On lower bounds for Erdős-Szekeres products" in Proceedings of the American Mathematical Society |
| Sampay, Tina | 2025 | Slauson Girl: The Journey of a Black Journalist in South Central, Los Angele |
| Sampay, Tina | 2024 | From Watts to Weho |
| Sampson, Mark | 2018 | "Coastal Vegetation Communities Affect Mesocarnivore Activity in Northern California Dune Ecosystems" in Western Wildlife |
| Samuelson, Lalramchuani Sena | 1974 | "The Mizo independence movement" in Theses and Projects |
| Samuelson, C. E. | 1973 | "Fishes of south Humboldt Bay, Humboldt County, California" in Theses and Projects |
| Samuelz, Errin | 2007 | "Evaluation of Three Different Hand Disinfectants and Isolation of Triclosan Resistant Bacteria" in Humboldt Journal of Microbiology |
| Samulski, Emerson T. | 2014 | "An exploratory study of cyberbullying among Native American students at Humboldt State University" in Theses and Projects |
| Sanchez, Yajeirys Rosario | 2024 | "Adiós a la Isla" in CouRaGeouS Cuentos |
| Sanchez, Mari | 2024 | "A Picture Worth a Thousand Words: Factors Influencing Disability Accommodations" in ideaFest Posters |