Hiroshi Moriya is a Japanese politician who is a member of the House of Councillors of Japan.

He graduated from Hokkaido University of Education and worked at Himawari Kindergarten.

In 1999, he was elected in Yamanashi Prefectural Assembly for 4 terms, serving as chair for 2 years.."List of the Members：House of Councillors".

From 2008 to 2010, he was chair of the Yamanashi Prefectural Assembly.

He ran in 2013, defeating incumbent Harunobu Yonenaga and former House of Representatives member Takehiro Sakaguchi.