Akaiwa District, Okayama

Akaiwa (赤磐郡; -gun) is a district located in Okayama, Japan.

As of 2003, the district has an estimated population of 58,960 and a density of 234.70 persons per km². The total area is 251.21 km².

Towns and villages

• Akasaka
• Kumayama
• Sanyo
• Seto
• Yoshii