The most famous and popular shrine in Hiroshima and perhaps even in Japan would definitely be Itsukushima shrine on Miyajima, a shrine island. The shrine and torii gate are unique, because they were built over water which makes it seem that they are floating during high tide. Closeby there are other shrines and temples and a Five-story Pagoda.
Some shrines and temples in the countryside were even built by the daimyo in medieval times. Check out the list below for a top 10 of the most beautiful temples and shrines in Hiroshima.