Graham Wiltshire (16 April 1931 – 2 August 2017) was an English cricketer. He played for Gloucestershire between 1953 and 1960. A seam bowler, he played 19 times for Gloucestershire with a best bowling performance of 5/53 against Yorkshire. After he retired from playing he coached Gloucestershire for two decades in the 1970s and 1980s.