Jefferson County Airport may refer to: * Jefferson County International Airport in Jefferson County, Washington, United States (FAA: 0S9) * Jefferson County Airpark in Jefferson County, Ohio, United States (FAA: 2G2) * DuBois Regional Airport, formerly DuBois-Jefferson County Airport, in Pennsylvania, United States (FAA: DUJ) * Rocky Mountain Metropolitan Airport, formerly Jefferson County Airport, in Colorado, United States (FAA: BJC) * Southeast Texas Regional Airport, formerly Jefferson County Airport, in Texas, United States (FAA: BPT) This disambiguation page lists articles about airports with the same or similar names. If an internal link referred you to this page, you may wish to change the link to point directly to the intended airport article, if one exists.