Sir Philip Armand Hamilton Gibbs KBE (1 May 1877 – 10 March 1962) was an English journalist and prolific author of books who served as one of five official British reporters during the First World War. Four of his siblings were also writers, A. Hamilton Gibbs, Francis Hamilton Gibbs, Helen Hamilton Gibbs, and Cosmo Hamilton, as was his father Henry James Gibbs, and his own son, Anthony.
