Latrobe is a city in Westmoreland County, Pennsylvania, in the United States and part of the Pittsburgh metropolitan area.
The city population was 8,338 as of the 2010 census (9,265 in 1990). It is located near Pennsylvania's scenic Chestnut Ridge. Latrobe was incorporated as a borough in 1854, and as a city in 1999. The current mayor is Rosemarie M. Wolford.
Latrobe is the home of Saint Vincent Archabbey, the Latrobe Brewery (the original brewer of Rolling Rock beer), and Saint Vincent College. Latrobe was the home of golfer Arnold Palmer. It was the childhood home of children's television personality Fred Rogers. The banana split was invented there by David Strickler in 1904. Latrobe is also home to the training camp of the six-time Super Bowl champion Pittsburgh Steelers.