Robert Hay was 27 when he was last seen in San Francisco on September 25, 1981. He was staying at a receiving home in the city at the time and has not been heard from since. Few details are available about his movements that day or about any potential leads that followed, and the case remains unsolved.

Hay is described as a Caucasian male, about 5 feet 8 inches tall, 120 pounds, with blond hair, blue eyes and a partial set of dentures. On the day he disappeared he was wearing a sweater, blue jeans and tennis shoes. His name appears in national missing persons databases and the San Francisco Police Department is asking for any information that could help locate him or explain what happened.

If anyone knew Robert, saw him in San Francisco around September 25, 1981, or has information that might help investigators, please contact the San Francisco Police Department.