Hamid Sourian Reihanpour or Hamid Soryan is a retired Iranian wrestler. Sourian is 2012 Summer Olympic games gold medalist and six-time World Champion. He won both the Junior World Championships and Senior World Championships in 2005. He is also 2007 and 2008 Asian championships gold medalist.

Wrestling at the 2012 Summer Olympics were held between 5 and 12 August, the final day of the Games, at ExCeL London. It was split into two disciplines, Freestyle and Greco-Roman which were further divided into different weight categories. Men competed in both disciplines whereas women only took part in the freestyle events, with 18 gold medals awarded. Wrestling has been contested at every modern Summer Olympic Games, except Paris 1900.