John Bruce "Jack" Coghill was an American politician and businessman who was the sixth lieutenant governor of Alaska from 1990 to 1994, serving under Governor Walter Hickel. Both were members of the Alaskan Independence Party.
- Occupation
- politician, businessperson, lieutenant governor, mayor
- Position held
- member of the State Senate of Alaska, mayor, Lieutenant Governor of Alaska, Delegate to the Alaska Constitutional Convention
- Citizenship
- United States
- Born
- September 24, 1925
- Died
- February 13, 2019