Claudine Chomat (7 February 1915 – 14 October 1995) was a French communist militant and a member of the French Resistance during the Second World War. Chomat was born at Saint-Etienne (Loire), her father having died a few months earlier, while on active service in the First World War. She committed herself to the French Communist Party in 1934 and helped found the Union of Young Girls in France (l'Union des Jeunes Filles de France) in 1936, with Danielle Casanova, Marie-Claude Vaillant-Couturier, and Jeannette Vermeersch. In 1937, she married , a communist leader; the marriage lasted ten years.