The Pine Grove Covered Bridge is a covered bridge that spans the East Branch of Octoraro Creek on the border between Lancaster County and Chester County in Pennsylvania, United States.
It is the longest covered bridge in Lancaster County.
The bridge has a two-span, wooden, double Burr arch truss design with the addition of steel hanger rods.
Both approaches to the bridge are painted in the traditional white color.
Added in 1980, it is listed on the National Register of Historic Places as structure number 80003521.