Pierre-Charles Roy (1683 — 23 October 1764) was a French poet and man of letters, noted for his collaborations with the composers François Francoeur and André Cardinal Destouches, to produce librettos for several opera-ballets, on classical subjects or pseudo-classical pastiches, for seven tragedies, and for his rivalry with the young Voltaire, who immortalised Roy with some disdainful public words.