The One Hundred Twenty-eighth Ohio General Assembly was the legislative body of the state of Ohio from January 5, 2009, until December 31, 2010. Ted Strickland was Ohio Governor for its entirety. It was composed of the Ohio Senate and the Ohio House of Representatives. The apportionment of districts was based on the 2000 United States census. It marked the first time in fourteen years that the Ohio Democratic Party controlled the House of Representatives, while the Ohio Republican Party maintained control of the Ohio Senate.