Mount Wolf is a borough in York County, Pennsylvania, United States.

In the area later to become Mount Wolf, the earliest recorded land deeds were dated 1746.

[5] Around 1850, the York and Cumberland Railroad decided to locate a station between Emigsville, Liverpool (now Manchester) and New Holland (now Saginaw).

[7][8][9][10] In April 2011, the Mount Wolf Centennial Committee received second-place recognition in the 2011 Borough News Municipal Website contest for the population category under 2,500 from the Pennsylvania State Association of Boroughs.

In September 2011, the Mount Wolf Centennial Committee received the "Community Award - Government/Civic Organization", at the annual board meeting of the York County Heritage Trust.

[11] According to the United States Census Bureau, the borough has a total area of 0.5 square mile (1.4 km2), all land.