| Sara Hughes | | |
| Sarah Nisbett | | |
| Sarah Weeks | | |
| Shanelle Boluyt | | |
| Shanna K. Kattari | | |
| Shari Maser | | |
| Shutta Crum | - Children's
- Poetry
- Young Adult
| |
| Simone Yehuda | | |
| Stacie Sheldon | | |
| Stephanie D. Preston | | |
| Stephanie Heit | | |
| Stephanie Tharp | | |
| Stephen Rush | | |
| Steven Harper Piziks | - Adventure
- Fantasy
- Romance
- Science Fiction
| |
| T. Casey Brennan | | |
| Tammy Coxen | - Adult
- Local Literature
- Non-Fiction
| |
| Theo Poling | - Adult
- Fantasy
- LGBTQ+
- Young Adult
| |
| Thomas Zimmerman | | |
| Tracy Gallup | | |
| Vicki Brett-Gach | | |
| Zilka Joseph | | |
| Carla Harryman | - Art and Design
- Poetry
- Theater
| |
| Jennifer Burd | | |
| Julie Babcock | | |
| Katherine Larson | | |
