The Fourteenth Montreal Industrial Problem Solving Workshop, held May 13-17, 2024, was jointly organized by the Centre de recherches mathématiques (CRM), the Institut de valorisation des données (IVADO) and the Groupe d'études et de recherche en analyse des décisions (GERAD). Workshop participants examined six problems, provided respectively by Air Canada (2 problems), the Autorité des marchés financiers, Environment and Climate Change Canada, the International Air Transport Association (IATA) and Revenu Québec.