 Greensboro CollegeDIIIGreensboro, NC | USA South Athletic Conference (USAC) | Jacob Weinshank2nd season since 2025 | 33 | |
 Greenville UniversityDIIIGreenville, IL | St. Louis Intercollegiate Athletic Conference (SLIAC) | Chris Swift | 62 | |
 Grinnell CollegeDIIIGrinnell, IA | Midwest Conference (MWC) | Brian Jaworski23rd season since 2004 | 28 | |
 Grove City CollegeDIIIGrove City, PA | Presidents Athletic Conference (PAC) | Mike Dreves21st season since 2006 | 35 | |
 Guilford CollegeDIIIGreensboro, NC | Old Dominion Athletic Conference (ODAC) | Sean Reilly1st season since 2026 | 34 | |
 Gustavus Adolphus CollegeDIIISaint Peter, MN | Minnesota Intercollegiate Athletic Conference (MIAC) | Tyler Oliver2nd season since 2025 | 33 | |
 Gwynedd Mercy UniversityDIIIGwynedd Valley, PA | Atlantic East Conference (AEC) | Dave Bontempo | 38 | |
 Hamilton CollegeDIIIClinton, NY | New England Small College Athletic Conference (NESCAC) | Brendan Ujvary2nd season since 2025 | 32 | |
 Hamline UniversityDIIISaint Paul, MN | Minnesota Intercollegiate Athletic Conference (MIAC) | John Pucci2nd season since 2025 | 27 | |
| Hampden-Sydney College DIIIHampden-Sydney, VA | Old Dominion Athletic Conference (ODAC) | Tommy DiNuzzo10th season since 2017 | 33 | |
 Hanover CollegeDIIIHanover, IN | Heartland Collegiate Athletic Conference (HCAC) | Matthew Wilkerson15th season since 2012 | 42 | |
 Hardin-Simmons UniversityDIIIAbilene, TX | American Southwest Conference (ASC) | Austin Guest1st season since 2026 | 30 | |
 Hartwick CollegeDIIIOneonta, NY | Empire 8 Conference (E8) | John Scott | 24 | |
 Haverford CollegeDIIIHaverford, PA | Centennial Conference (CC) | Kevin Brenner4th season since 2023 | 33 | |
 Heidelberg UniversityDIIITiffin, OH | Ohio Athletic Conference (OAC) | Michael Wright | 35 | |
 Hendrix CollegeDIIIConway, AR | Southern Collegiate Athletic Conference (SCAC) | Bobby Peters1st season since 2026 | 26 | |
 Hilbert CollegeDIIIHamburg, NY | Allegheny Mountain Collegiate Conference (AMCC) | Jonny Black5th season since 2022 | 25 | |
 Hiram CollegeDIIIHiram, OH | Presidents Athletic Conference (PAC) | Joe Chmura5th season since 2022 | 41 | |
 Hobart William Smith CollegesDIIIGeneva, NY | Liberty League (LL) | Shawn Griffin26th season since 2001 | 33 | |
 Hood CollegeDIIIFrederick, MD | Middle Atlantic Conference (MAC) | Geoff Moore | 34 | |
 Hope CollegeDIIIHolland, MI | Michigan Intercollegiate Athletic Association (MIAA) | David Blahnik5th season since 2022 | 29 | |
 Houghton UniversityDIIIHoughton, NY | Empire 8 Conference (E8) | Scott Reitnour2nd season since 2025 | 34 | |
 Howard Payne UniversityDIIIBrownwood, TX | American Southwest Conference (ASC) | Brandon McGibeny | 26 | |
 Huntingdon CollegeDIIIMontgomery, AL | Collegiate Conference of the South (CCS) | Robert Spain | 32 | |
 Husson UniversityDIIIBangor, ME | North Atlantic Conference (NAC) | Carlos Bermudez '233rd season since 2024 | 31 | |
 Illinois CollegeDIIIJacksonville, IL | Midwest Conference (MWC) | Evan Philpott8th season since 2019 | 34 | |
 Illinois Institute of TechnologyDIIIChicago, IL | Northern Athletics Collegiate Conference (NACC) | Dylan Milkent | 36 | |
 Illinois Wesleyan UniversityDIIIBloomington, IL | College Conference of Illinois and Wisconsin (CCIW) | Kyle Schauls | 37 | |
 Immaculata UniversityDIIIImmaculata, PA | Atlantic East Conference (AEC) | Rob Dallas2nd season since 2025 | 31 | |
 Ithaca CollegeDIIIIthaca, NY | Liberty League (LL) | Gabe Kuhn | 39 | |
 John Carroll UniversityDIIIUniversity Heights, OH | North Coast Athletic Conference (NCAC) | Dejan Mladenovic6th season since 2021 | 47 | |
 Johns Hopkins UniversityDIIIBaltimore, MD | Centennial Conference (CC) | Craig Appleby19th season since 2008 | 30 | |
 Johnson & Wales University-CharlotteDIIICharlotte, NC | Coast-to-Coast Athletic Conference (CAC) | Teddy Bogba2nd season since 2025 | 32 | |
 Johnson & Wales University-ProvidenceDIIIProvidence, RI | Conference of New England (CNE) | David Kulik | 27 | |
 Juniata CollegeDIIIHuntingdon, PA | Landmark Conference (LC) | Brendan Grady | 28 | |
 Kalamazoo CollegeDIIIKalamazoo, MI | Michigan Intercollegiate Athletic Association (MIAA) | Mike Haines | 33 | |
 Kean UniversityDIIIUnion, NJ | New Jersey Athletic Conference (NJAC) | Jairo Munoz3rd season since 2024 | 32 | |
 Keene State CollegeDIIIKeene, NH | Little East Conference (LEC) | Matt Schmidt5th season since 2022 | 33 | |
 Kenyon CollegeDIIIGambier, OH | North Coast Athletic Conference (NCAC) | Travis Wall4th season since 2023 | 32 | |
 Keuka CollegeDIIIKeuka Park, NY | Empire 8 Conference (E8) | Jordan Sullivan2nd season since 2025 | 25 | |
