Stanley (Stan) George Sismey OAM (15 July 1916 – 19 June 2009) was an Australian cricketer. Sismey, who achieved the rank of Squadron Leader in the Royal Australian Air Force (RAAF) during World War II, was the official Commanding Officer of the Australian Services XI that played England in the Victory Test series that followed VE Day. He was not, however, the on-field Captain, an honour bestowed upon pre-war test cricketer Lindsay Hassett. Sismey was the team's wicketkeeper and a middle order batsman during the five unofficial Test matches.