Category:Defunct baseball leagues

• Defunct baseball leagues in Australia‎ (2 C, 2 P)
• Defunct baseball leagues in Canada‎ (3 C, 26 P)
• Defunct baseball leagues in Japan‎ (3 P)
• Defunct baseball leagues in Mexico‎ (8 P)
• Defunct baseball leagues in the United States‎ (4 C, 44 P)

C

• China Baseball League‎ (1 C, 6 P)
• Cuban League‎ (2 C, 2 P)

I

• Israel Baseball League‎ (2 C, 3 P)

L

• Liga Occidental de Béisbol Profesional‎ (1 C, 5 P)

T

• Taiwan Major League‎ (1 C, 1 P)

W

• Defunct women's baseball leagues‎ (6 P)

0–9

• 1890 National League of Baseball of Great Britain

B

• Bolivarian National Baseball League

C

• China Baseball League
• Cuban League

E

• Euro League Baseball

I

• Inter-American League
• Israel Baseball League

L

• Liga Occidental de Béisbol Profesional

N

• Negro league baseball

T

• Taiwan Major League

V

• Venezuelan Summer League