Washington Memorial Chapel in Valley Forge National Historical Park is a national memorial dedicated to General George Washington and an active Episcopal parish in Valley Forge, Pennsylvania. The church was inspired by a sermon preached by Anglican minister Reverend Dr. W. Herbert Burk, founder and first rector of the parish. The building was designed by architect Milton B. Medary. It was listed on the National Register of Historic Places on May 1, 2017, and is undergoing an active restoration campaign.

Valley Forge National Historical Park is the site of the third winter encampment of the Continental Army during the American Revolutionary War from December 19, 1777 to June 19, 1778. The National Park Service preserves the site and interprets the history of the Valley Forge encampment. The park contains historical buildings, recreated encampment structures, memorials, museums, and recreation facilities.