Lairdsville is an unincorporated community in Franklin Township, Lycoming County, Pennsylvania, United States.

History of Lycoming county, Pennsylvania,   Thomas W. Lloyd 1929,  

Chapter XV   Page 199

Lairdsville is the only village in Franklin Township and the only postoffice. It is located on Little Muncy Creek on an alluvial flat and is in the center of a very prosperous community. It was settled at an early day by Germans who had come from the original counties of the state to find a home among the hills in the lower end of Lycoming County.