Abstract: A golf ball marker holding device for use by a golfer includes a top surface formed from a ferrous material, and having a low rim formed thereon and a rear surface having a pin secured thereto. A resilient, magnetic disk ball marker is held in a cavity defined by the low rim and the top surface, and is easily removed from the cavity to mark the location of a removed golf ball. The pin is secured in an article of clothing, and a butterfly-like clip is secured to the free end of the pin to hold the device to the article of clothing.