Lamb Weston Munro Plant (Argentina) is a food manufacturing factory in Munro, Buenos Aires Province, Argentina. The plant specialized in producing frozen potato products for both domestic and overseas markets.

Lamb Weston confirmed in 2026 that the Munro location will be closed as part of a strategic convergence of its Latin American operations. Production is being moved to a new, modern facility designed to increase efficiency, capacity, and meet regional demand for processed potato products.