Albert "Bert" Newton Stubblebine III (February 6, 1930 – February 6, 2017) was a United States Army major general whose active duty career spanned 32 years. Beginning as an armor officer, he later transferred to intelligence. He is credited with redesigning the U.S. Army intelligence architecture during his time as commanding general of the U.S. Army Intelligence and Security Command (INSCOM) from 1981 to 1984, after which he retired from active service.