Category:Baseball teams established in the 1930s

0–9

• Baseball teams established in 1930‎ (12 P)
• Baseball teams established in 1931‎ (32 P)
• Baseball teams established in 1932‎ (35 P)
• Baseball teams established in 1933‎ (29 P)
• Baseball teams established in 1934‎ (53 P)
• Baseball teams established in 1935‎ (39 P)
• Baseball teams established in 1936‎ (70 P)
• Baseball teams established in 1937‎ (82 P)
• Baseball teams established in 1938‎ (44 P)
• Baseball teams established in 1939‎ (60 P)