Ballparks by League and Conference

Every baseball league and conference in the directory with at least 5 confirmed home ballparks, from the American and National Leagues to the SEC, the Northwoods League and NJCAA regions. That’s 143 leagues and conferences for the 2026 season. Pick one to see its ballparks ranked by capacity, with the oldest and newest, or browse by minor league level and college division.

Major leagues2

1. 1MLBNational League 12 states15 teams
2. 2MLBAmerican League 12 states14 teams

Minor leagues11

1. 1Triple-AInternational League 14 states20 teams
2. 2Single-ACarolina League 4 states12 teams
3. 3Double-AEastern League 9 states12 teams
4. 4High-AMidwest League 6 states12 teams
5. 5High-ASouth Atlantic League 8 states12 teams
6. 6Single-AFlorida State League 1 state10 teams
7. 7Triple-APacific Coast League 7 states10 teams
8. 8Double-ATexas League 5 states10 teams
9. 9Single-ACalifornia League 1 state8 teams
10. 10Double-ASouthern League 5 states8 teams
11. 11High-ANorthwest League 2 states5 teams

Spring training leagues2

1. 1SpringGrapefruit League 1 state13 teams
2. 2SpringCactus League 1 state10 teams

NCAA Division I conferences29

1. 1D-IBig Ten 13 states17 teams
2. 2D-IACC 10 states16 teams
3. 3D-ISEC 12 states16 teams
4. 4D-IBig 12 8 states14 teams
5. 5D-ISun Belt 10 states14 teams
6. 6D-IMetro Conference 5 states13 teams
7. 7D-IASUN 7 states12 teams
8. 8D-IAtlantic 10 7 states12 teams
9. 9D-IConference USA 11 states12 teams
10. 10D-IMid-American 5 states12 teams
11. 11D-INortheast Conference 8 states12 teams
12. 12D-ISWAC 6 states12 teams
13. 13D-IBig West 2 states11 teams
14. 14D-ICAA 7 states11 teams
15. 15D-ISouthland 2 states11 teams
16. 16D-IAmerican 7 states10 teams
17. 17D-IOhio Valley 6 states10 teams
18. 18D-IWest Coast 3 states10 teams
19. 19D-IBig South 3 states9 teams
20. 20D-IMissouri Valley 4 states9 teams
21. 21D-IMountain West 6 states9 teams
22. 22D-IIvy League 7 states8 teams
23. 23D-ISouthern Conference 6 states8 teams
24. 24D-IAmerica East 6 states7 teams
25. 25D-IBig East 7 states7 teams
26. 26D-IWAC 3 states7 teams
27. 27D-IPatriot League 4 states6 teams
28. 28D-ISummit League 6 states6 teams
29. 29D-IHorizon League 4 states5 teams

NCAA Division II conferences21

1. 1D-IIGreat Lakes Valley Conference 4 states15 teams
2. 2D-IILone Star Conference 3 states14 teams
3. 3D-IINorthern Sun Intercollegiate Conference 4 states14 teams
4. 4D-IIPennsylvania State Athletic Conference 2 states14 teams
5. 5D-IIMid-America Intercollegiate Athletics Association 4 states13 teams
6. 6D-IIConference Carolinas 4 states12 teams
7. 7D-IIGreat American Conference 2 states12 teams
8. 8D-IIGreat Midwest Athletic Conference 3 states12 teams
9. 9D-IISouth Atlantic Conference 4 states12 teams
10. 10D-IIGulf South Conference 5 states11 teams
11. 11D-IIPacific West Conference 2 states11 teams
12. 12D-IIPeach Belt Conference 3 states11 teams
13. 13D-IINortheast-10 Conference 5 states10 teams
14. 14D-IISunshine State Conference 1 state10 teams
15. 15D-IICalifornia Collegiate Athletic Association 1 state9 teams
16. 16D-IIRocky Mountain Athletic Conference 2 states9 teams
17. 17D-IIMountain East Conference 2 states8 teams
18. 18D-IISouthern Intercollegiate Athletic Conference 3 states8 teams
19. 19D-IIGreat Lakes Intercollegiate Athletic Conference 4 states7 teams
20. 20D-IICentral Atlantic Collegiate Conference 3 states6 teams
21. 21D-IIGreat Northwest Athletic Conference 4 states5 teams

NCAA Division III conferences26

1. 1D-IIILiberty League 1 state11 teams
2. 2D-IIIOld Dominion Athletic Conference 2 states11 teams
3. 3D-IIICentennial Conference 2 states9 teams
4. 4D-IIIMinnesota Intercollegiate Athletic Conference 1 state9 teams
5. 5D-IIINESCAC 4 states9 teams
6. 6D-IIINew Jersey Athletic Conference 1 state9 teams
7. 7D-IIINorth Coast Athletic Conference 2 states9 teams
8. 8D-IIINorthern Athletics Collegiate Conference 2 states9 teams
9. 9D-IIINorthwest Conference 2 states9 teams
10. 10D-IIIOhio Athletic Conference 1 state9 teams
11. 11D-IIISouthern Collegiate Athletic Conference 3 states9 teams
12. 12D-IIISouthern California Intercollegiate Athletic Conference 1 state8 teams
13. 13D-IIIAmerican Rivers Conference 1 state7 teams
14. 14D-IIICollege Conference of Illinois and Wisconsin 2 states7 teams
15. 15D-IIIEmpire 8 1 state7 teams
16. 16D-IIILittle East Conference 4 states7 teams
17. 17D-IIIPresidents' Athletic Conference 3 states7 teams
18. 18D-IIIHeartland Collegiate Athletic Conference 2 states6 teams
19. 19D-IIIMichigan Intercollegiate Athletic Association 1 state6 teams
20. 20D-IIINEWMAC 2 states6 teams
21. 21D-IIISouthern Athletic Association 5 states6 teams
22. 22D-IIIUniversity Athletic Association 6 states6 teams
23. 23D-IIICoast to Coast Athletic Conference 3 states5 teams
24. 24D-IIIMAC Freedom 2 states5 teams
25. 25D-IIISkyline Conference 1 state5 teams
26. 26D-IIIUSA South Athletic Conference 1 state5 teams

NAIA conferences9

1. 1NAIAHeart of America Athletic Conference 2 states8 teams
2. 2NAIAKansas Collegiate Athletic Conference 3 states8 teams
3. 3NAIASooner Athletic Conference 4 states8 teams
4. 4NAIAAmerican Midwest Conference 2 states7 teams
5. 5NAIACascade Collegiate Conference 2 states7 teams
6. 6NAIAWolverine-Hoosier Athletic Conference 3 states6 teams
7. 7NAIAChicagoland Collegiate Athletic Conference 2 states5 teams
8. 8NAIAHBCU Athletic Conference 3 states5 teams
9. 9NAIARed River Athletic Conference 2 states5 teams

Junior college conferences and regions24

1. 1JUCONJCAA D-I · Region 5 2 states15 teams
2. 2JUCONJCAA D-II · Region 23 1 state14 teams
3. 3JUCONJCAA D-I · Region 8 1 state13 teams
4. 4JUCONJCAA D-I · Region 14 1 state10 teams
5. 5JUCONJCAA D-II · Region 10 2 states10 teams
6. 6JUCONJCAA D-II · Region 4 2 states8 teams
7. 7JUCONJCAA D-I · Region 2 1 state7 teams
8. 8JUCONJCAA D-I · Region 24 1 state7 teams
9. 9JUCONJCAA D-I · Region 6 1 state7 teams
10. 10JUCONJCAA D-I · Region 9 3 states7 teams
11. 11JUCONJCAA D-II · Region 11 1 state7 teams
12. 12JUCONJCAA D-II · Region 12 2 states7 teams
13. 13JUCONJCAA D-III · Region 3 1 state7 teams
14. 14JUCONWAC · West Region 1 state7 teams
15. 15JUCOCCCAA · Orange Empire Conference 1 state6 teams
16. 16JUCOCCCAA · Western State Conference South 1 state6 teams
17. 17JUCONJCAA D-I · Region 22 1 state6 teams
18. 18JUCONJCAA D-I · Region 7 1 state6 teams
19. 19JUCONJCAA D-II · Region 20 2 states6 teams
20. 20JUCONJCAA · Region 6 1 state6 teams
21. 21JUCOCCCAA · Big 8 Conference 1 state5 teams
22. 22JUCOCCCAA · South Coast Conference 1 state5 teams
23. 23JUCONJCAA D-II · Region 24 2 states5 teams
24. 24JUCONWAC · North Region 1 state5 teams

Summer collegiate leagues19

1. 1SummerNorthwoods League 7 states24 teams
2. 2SummerProspect League 7 states20 teams
3. 3SummerCoastal Plain League 4 states15 teams
4. 4SummerPerfect Game Collegiate Baseball League 1 state15 teams
5. 5SummerNew England Collegiate Baseball League 6 states13 teams
6. 6SummerValley Baseball League 1 state12 teams
7. 7SummerWest Coast League 2 states11 teams
8. 8SummerCape Cod Baseball League 1 state10 teams
9. 9SummerCalifornia Collegiate League 1 state9 teams
10. 10SummerAppalachian League 4 states8 teams
11. 11SummerCal Ripken Collegiate Baseball League 3 states8 teams
12. 12SummerGreat Lakes Summer Collegiate League 2 states8 teams
13. 13SummerSunbelt Baseball League 2 states8 teams
14. 14SummerTexas Collegiate League 2 states8 teams
15. 15SummerFutures Collegiate Baseball League 4 states7 teams
16. 16SummerM.I.N.K. League 2 states7 teams
17. 17SummerMLB Draft League 5 states6 teams
18. 18SummerSouthern Collegiate Baseball League 1 state6 teams
19. 19SummerAlaska Baseball League 1 state5 teams

How this page works

Leagues and conferences come from each ballpark’s listing for the 2026 season. A league gets its own page once at least five of its teams have a confirmed home ballpark. Team counts include only those confirmed parks.