The One Hundred Eighth Ohio General Assembly was the legislative body of the state of Ohio in 1969 and 1970. In this General Assembly, both the Ohio Senate and the Ohio House of Representatives were controlled by the Republican Party. In the Senate, there were 21 Republicans and 12 Democrats. In the House, there were 63 Republicans and 36 Democrats. It was the second General Assembly to use districts drawn after the 1966 apportionment.