Denise Griffin was 24 when she disappeared after being last seen in New York City on May 17, 1991. A native of Eatontown, New Jersey, she was described as 5 feet 6 inches tall, about 105 pounds, with strawberry blonde hair, blue eyes, a keloid scar on her shoulder and a linear scar on her abdomen. Reports place her in both Brooklyn and Manhattan that day, with a possible sighting at Coney Island Hospital, but the exact movements before she vanished are unclear.

Very little is known about her life beyond a 1988 arrest in Eatontown for drunk driving and making terroristic threats. The New Jersey State Police Missing Persons Unit is handling the open investigation. Speculation about a connection to convicted killer Joel Rifkin has been mentioned because two of his victims remain unidentified, but no evidence has tied Denise to him.

If anyone knew Denise, saw her in New York around May 17, 1991, or has information that could help, please come forward and contact the New Jersey State Police Missing Persons Unit.