Category:Tributaries of the Seto Inland Sea

• Tributaries of the Kii Channel‎ (6 C)
• Tributaries of Osaka Bay‎ (10 C)

A

• Ashida River‎ (10 C, 11 F)

B

• Tributaries of the Bisan Strait‎ (6 C)

H

• Tributaries of the Harima Sea‎ (7 C)
• Tributaries of Hiroshima Bay‎ (8 C)
• Tributaries of the Hiuchi Sea‎ (4 C)

I

• Tributaries of the Iyo Sea‎ (3 C)

O

• Ōno River‎ (4 C, 33 F)

S

• Tributaries of Suō-nada‎ (4 C)

T

• Takahashi River‎ (7 C, 31 F)