2018 Softball All-Conference Team
2018 SLIAC Player of the Year: Kate Jolliff Rosado, Greenville University
2018 SLIAC Pitcher of the Year: Katie Price, Westminster College
2018 SLIAC Newcomer of the Year: Emily Holloway, Westminster College
2018 SLIAC Coach of the Year: Joe Henderson, Westminster College
2018 SLIAC Team Sportsmanship Award: Blackburn College
| SLIAC | First Team | ||
| Pos. | Player | School | Yr. |
| P | Katie Price | Westminster | So. |
| P | Maddy Strickland | Fontbonne | Jr. |
| C | Terri Dearth | Webster | Sr. |
| INF | Kerrigan Dura | Eureka | Sr. |
| INF | Hannah Hathaway | Principia | So. |
| INF | Courtney Kedroski | Fontbonne | Jr. |
| INF | Brooke Laidley | Westminster | So. |
| OF | Maddie Cooksey | Fontbonne | Jr. |
| OF | Emily Holloway | Westminster | Fr. |
| OF | Amber Tepen | Westminster | Sr. |
| UT | Kate Jolliff Rosado | Greenville | Sr. |
| AL | Tessa Johanning (UT) | Webster | Sr. |
| SLIAC | Second Team | ||
| P | Morgan Mansur | Webster | Sr. |
| P | Samantha McIlwain | Iowa Wesleyan | Sr. |
| C | Emelia Modglin | Fontbonne | Jr. |
| INF | Katlyn Garza | Webster | Sr. |
| INF | Alleigh Kruse | Fontbonne | Jr. |
| INF | Becca Oldham | Greenville | Sr. |
| NF | Taylor White | Webster | So. |
| OF | Abby Burroughs | Webster | So. |
| OF | Kaylin Rucker | Spalding | Sr. |
| OF | Jordyn Wieland | Greenville | Sr. |
| UT | Olivia Carter | Spalding | Fr. |
| AL | Maegan Stone (P) | Greenville | Fr. |
| AL | Abby Frerichs (OF) | Blackburn | So. |
| AL | Jennifer Peffley (OF) | Spalding | Fr. |
| SLIAC | Third Team | ||
| P | Madison Ingram | Westminster | So. |
| P | Erin Smith | Eureka | So. |
| C | Morgan Osborn | Eureka | So. |
| INF | Emily Cardwell | Fontbonne | So. |
| INF | Callie Collier | Westminster | So. |
| INF | Baylee Hughes | Blackburn | So. |
| INF | Madison Washington | Westminster | So. |
| OF | Addison Morris | Spalding | So. |
| OF | Mackenzie Myers | Westminster | So. |
| OF | Kayla Winkler | Fontbonne | Jr. |
| UT | Hannah Goett | Blackburn | Sr. |
| SLIAC | All-Sportsmanship Team | ||
| Hannah Goett | Blackburn | ||
| Klaire Wilmot | Eureka | ||
| Isabel Hotop | Fontbonne | ||
| Nicole Geissberger | Greenville | ||
| Zoie Carney | Iowa Wesleyan | ||
| Kerrigan Horn | MacMurray | ||
| Hannah Hathaway | Principia | ||
| Amber Kilburn | Spalding | ||
| Brie Sheperd | Webster | ||
| Brooklyn Bledsoe | Westminster |