Vicki Martinez was 19 when she vanished from San Antonio, Texas, on October 14, 1979. She was last seen wearing a blue tank top and cut-off blue jeans. Reported descriptions list her height between 5 feet 4 inches and 5 feet 7 inches, weight 100 to 110 pounds, with waist-length brown hair and blue eyes; she was right-handed and had no known distinguishing marks at the time.

The San Antonio Police Department and the Texas Department of Public Safety have investigated the disappearance but few details about the circumstances have been released, and no major breakthroughs are reported. The case remains open and is listed with NamUs and other missing person organizations as efforts continue to find new leads.

If anyone knew Vicki, saw her on or after October 14, 1979, or has information that could help, please come forward.