thumb|upright=1.5|[[Notre-Dame de Reims, where de Grigny spent his last years. Domenico Quaglio the Younger, ]]
Nicolas de Grigny (baptized 8 September 1672 – November 30, 1703) was a French organist and composer. He died young and left behind a single collection of organ music, and an Ouverture for harpsichord.
Life
Nicolas de Grigny was born in Reims in the parish of Saint-Pierre-Le-Vieil. The exact date of his birth is unknown; he was baptized on September 8. He was born into a family of musicians: his father, his grandfather, and his uncle, Robert, were organists at the Reims Cathedral, the Basilica of St. Pierre and St. Hilaire, respectively. Few details about his life are known, nothing at all about his formative years. Between 1693 and 1695 he served as organist of the abbey church of Saint Denis, in Paris (where his brother André de Grigny was sub-prior In 1695 Grigny married Marie-Magdeleine de France, daughter of a Parisian merchant.