John Penn was an English-born colonial administrator who served as the last governor of colonial Pennsylvania, serving in that office from 1763 to 1771 and from 1773 to 1776. Educated in Britain and Switzerland, he was also one of the Penn family proprietors of the Province of Pennsylvania from 1771 until 1776, holding a one-fourth share, when the creation of the independent Commonwealth of Pennsylvania during the American Revolution removed the Penn family from power.

The Province of Pennsylvania, also known as the Pennsylvania Colony, was a British North American colony founded by William Penn, who received the land through a grant from Charles II of England in 1681. The name Pennsylvania was derived from "Penn's Woods", referring to William Penn's father Admiral Sir William Penn.