 IndianaDIBloomington, IN · Hoosiers | Big Ten | Josh Rife2nd season since 2025 | 28 | |
 Indiana StateDITerre Haute, IN · Sycamores | Missouri Valley | Paul Lawrence4th season since 2023 | 28 | |
 Indiana University of PennsylvaniaDIIIndiana, PA · Crimson Hawks | Pennsylvania State Athletic Conference | Kernell Borneo | 30 | |
 IonaDINew Rochelle, NY · Gaels | Metro | Todd Plourde8th season since 2019 | 41 | |
 IowaDIIowa City, IA · Hawkeyes | Big Ten | Dean Ward1st season since 2026 | 28 | |
 Iowa StateDIAmes, IA · Cyclones | Big 12 | Matt Fannon | 27 | |
 Ithaca CollegeDIIIIthaca, NY | Liberty League (LL) | Mindy Quigg33rd season since 1994 | 29 | |
 IU IndyDIIndianapolis, IN · Jaguars | Horizon | Angela Berry White3rd season since 2024 | 27 | |
 Jackson StateDIJackson, MS · Tigers | SWAC | Dr. Ted Flogaites | 30 | |
 JacksonvilleDIJacksonville, FL · Dolphins | ASUN | Ryan Moon3rd season since 2024 | 26 | |
 Jacksonville StateDIJacksonville, AL · Gamecocks | CUSA | Corey Smith | 29 | |
 James MadisonDIHarrisonburg, VA · Dukes | Sun Belt | Joshua Walters, Sr. | 23 | |
 Jessup UniversityDIIRocklin, CA · Warriors | Pacific West Conference | Amsalu Fantahun | 22 | |
 John Carroll UniversityDIIIUniversity Heights, OH | North Coast Athletic Conference (NCAC) | Michael Marich | 41 | |
 Johns Hopkins UniversityDIIIBaltimore, MD | Centennial Conference (CC) | Dan Weiler6th season since 2021 | 34 | |
 Johnson & Wales University-CharlotteDIIICharlotte, NC | Coast-to-Coast Athletic Conference (CAC) | Matt Hisler | — | No roster |
 Johnson & Wales University-ProvidenceDIIIProvidence, RI | Conference of New England (CNE) | Not listed | 23 | |
 Juniata CollegeDIIIHuntingdon, PA | Landmark Conference (LC) | Not listed | 30 | |
 Kalamazoo CollegeDIIIKalamazoo, MI | Michigan Intercollegiate Athletic Association (MIAA) | Jill Leibforth | 29 | |
 KansasDILawrence, KS · Jayhawks | Big 12 | Nate Lie3rd season since 2024 | 31 | |
 Kansas CityDIKansas City, MO · Roos | Summit | Jess Smith7th season since 2020 | 23 | |
 Kansas StateDIManhattan, KS · Wildcats | Big 12 | Colleen Corbin3rd season since 2024 | 27 | |
 Kean UniversityDIIIUnion, NJ | New Jersey Athletic Conference (NJAC) | Brian Doherty | 30 | |
 Keene State CollegeDIIIKeene, NH | Little East Conference (LEC) | Sarah Testo | 30 | |
 Kennesaw StateDIKennesaw, GA · Owls | CUSA | Chris Cahill3rd season since 2024 | 26 | |
 Kent StateDIKent, OH · Golden Flashes | MAC | Rob Marinaro | 25 | |
 KentuckyDILexington, KY · Wildcats | SEC | Troy Fabiano5th season since 2022 | 26 | |
 Kentucky Wesleyan CollegeDIIOwensboro, KY · Panthers | Great Midwest Athletic Conference | Ty Stauffer | 31 | |
 Kenyon CollegeDIIIGambier, OH | North Coast Athletic Conference (NCAC) | Sarah McClellan | 28 | |
 Keuka CollegeDIIIKeuka Park, NY | Empire 8 Conference (E8) | Jeremy Loncao | 26 | |
 Keystone CollegeDIIILa Plume, PA | United East Conference (UEC) | Jesse Novatski | 16 | |
 King UniversityDIIBristol, TN · Tornado | Conference Carolinas | Christian Castro | 33 | |
 King's CollegeDIIIWilkes-Barre, PA | Middle Atlantic Freedom Conference (MAC Freedom) | JESSICA LINGENFELTER | 30 | |
 Knox CollegeDIIIGalesburg, IL | Midwest Conference (MWC) | Annie Gerdes | 22 | |
 Kutztown University of PennsylvaniaDIIKutztown, PA · Golden Bears | Pennsylvania State Athletic Conference | Erik Burstein20th season since 2007 | 29 | |
 La Roche UniversityDIIIPittsburgh, PA | Allegheny Mountain Collegiate Conference (AMCC) | Not listed | 31 | |
 La SalleDIPhiladelphia, PA · Explorers | Atlantic 10 | Paul Royal | 29 | |
 LafayetteDIEaston, PA · Leopards | Patriot | Mick Statham | 26 | |
 LaGrange CollegeDIIILagrange, GA | Collegiate Conference of the South (CCS) | Johnathan Barragan | 16 | |
 Lake Erie CollegeDIIPainesville, OH · Storm | Great Midwest Athletic Conference | Carl Contrascier | 35 | |