James Logan (October 20, 1674 – October 31, 1751) was a Scots-Irish colonial American statesman, administrator, and scholar who served as the fourteenth mayor of Philadelphia and held a number of other public offices. Logan was born in the town of Lurgan in County Armagh, Ireland to Ulster Scots Quakers. He served as colonial secretary to William Penn. He was a founding trustee of the College of Philadelphia, the predecessor of the University of Pennsylvania.