The 2014 Pennsylvania gubernatorial election was held on November 4, 2014, to elect the governor and lieutenant governor of Pennsylvania, concurrently with elections to the United States Senate in other states and elections to the United States House of Representatives and various state and local elections.

Michael Joseph Stack III is an American attorney and former politician who served as the 33rd lieutenant governor of Pennsylvania from 2015 to 2019. A member of the Democratic Party, he previously served as a member of the Pennsylvania State Senate for the 5th district from 2001 to 2015.