Hans Henrik Wærenskjold (12 August 1820 – 28 March 1909) was a Norwegian politician.
He was elected to the Norwegian Parliament in 1851, representing the constituency of Holmestrand.
He worked as a baker and shop keeper there.He was born in Tønsberg, and died in Sandstad.
He married Olava Lauretiusdatter Falkenberg from Tønsberg in 1841, and the couple had several children.