Private Pierre Paul Cachia, who served as Peter Cachia, was a Maltese soldier of the British Army who died during the First World War.
He was born in Malta, the son of Paul and Elen Cachia (née Suc), and was later resident with his family in Algiers, Algeria.
Aged 19, Cachia died on 2 September 1918, of wounds received on the Western Front, while serving with the 2/10th (County of London) Battalion (Hackney), The London Regiment, posted from the Rifle Brigade. He had enlisted in Southampton, England.
He is buried in Mont Huon Military Cemetery, Le Treport.
- Cachia, Pierre Paul, cwgc.org. Retrieved 29 November 2012.