Fred Lahrman was last seen on Tuesday, and his car is also missing.
Lahrman is described as white with gray hair and blue eyes. He stands about 5-feet-6-inches and weighs about 145 pounds. He was last seen wearing a dark coat and cowboy boots, and he walks with a cane.
His car is a silver 1999 Buick Park Avenue with Washington state license plate 763-YUP.
Anyone with information is asked to call the Skagit County Sheriff's Office at (360) 428-3211.