Charles Sandys Stuart Shipley Packer (1810–1883), commonly referred to as Charles S. Packer, was an Australian classical music composer, born in Reading, Berkshire, England. He was a graduate of The Royal Academy of Music in London. Packer was convicted of embezzlement and sentenced to penal transportation to Tasmania in 1839 on the ship Mangles. On release, he became a successful teacher and performer In 1863, he was convicted of bigamy and sentenced to five years' imprisonment in Darlinghurst Gaol with hard labour.