Jacques Sirmond, French scholar (b. 1559)
Jacques Sirmond (12 or 22 October 1559 – 7 October 1651) was a French scholar and Jesuit.

Simond was born at Riom, Auvergne. He was educated at the Jesuit College of Billom; having been a novice at Verdun and then at Pont-Mousson, he entered into the order on 26 July 1576. After having taught rhetoric at Paris he resided for a long time in Rome as secretary to Claudio Acquaviva (1590–1608). In 1637 he was confessor to Louis XIII.