Collazos de Boedo is a municipality in the province of Palencia, within the autonomous community of Castile and León, Spain. It is located in the northern part of the country, in a region characterised by a sparse, rural population.
According to the 2011 census conducted by Spain's National Statistics Institute (INE), the municipality had a population of 128 inhabitants. The municipality also includes the hamlet of Oteros de Boedo, which forms part of its administrative territory.