NGC 6885, also Caldwell 37, is an open cluster in the constellation Vulpecula. It shines at magnitude +5.7/+8.1. Its celestial coordinates are RA 20h 12.0m, dec +26° 29′. It surrounds a naked-eye O or B-class star, and is located near M27 (Dumbbell nebula), the nebula IC 4954, and open clusters NGC 6882 and NGC 6940. It is 7'/18' across.