Spider Gates Cemetery is a privately-owned Quaker cemetery behind the Worcester Regional Airport Facility, located in Leicester, MA. The actual name of Spider Gates Cemetary is Friends Cemetery with graves dating from the 1700's until 2000. The wrought-iron gates at the entrance of the cemetery have a spider-web pattern, a distinctive characteristic of the cemetery, hence the name.

WPI's senior honorary society, The Skull, among other WPI secret societies, has used the cemetery as a place as part of a rite of initiation in reflectance upon those buried; in particular WPI's sixth president, Rear Admiral Ralph Earle, son of Stephen C. Earle.