Bob Hagedorn (born February 16, 1952) is an American politician and journalist who served in the Colorado House of Representatives as a Democrat from 1993 to 2001.

Hagedorn has worked as a political science instructor at Metropolitan State College of Denver, and served on its faculty from 1990 to 2004.

From 1998 to 2004, Hagedorn sat on the Board of Directors of Arapahoe House, a non-profit provider of drug and alcohol treatment services.

[4] Term-limited, Hagedorn went on to serve in the Colorado State Senate, elected in 2000 and 2004[5] to represent the solidly Democratic district.

[9] During the 2007 session, Hagedorn successfully sponsored legislation to establish a state prescription drug discount program—the first bill signed into law by Gov.