Serjeant Orlando Patrick Valerio was an English soldier of the British Army who died during the First World War.
He was born in 1889, in Derby, the son of Italian-born lodging house keeper George and his wife Annie Valerio, of Leeds.
He has no known grave and is commemorated by the Menin Gate Memorial.
- Valerio, Orlando Patrick, cwgc.org. Retrieved 16 October 2012.