Malnutrition has become a very important social problem level of all regions of the world, implementing several policies to address them. This research has aims to determine the influence of social programs: glass milk program, integral nutrition program and Juntos program in the nutritional status of the children from 12 to 36 months, District San Pablo- Cajamarca. The study is quantitative, design correlational and cross-sectional; was performed in 115 children. It came to the following conclusions: the nutritional status of the children was: 53% with chronic malnutrition, 31.3% with normal nutritional status and 14.8% with global malnutrition. Of the children that benefited of a social program (11.3%), 5.2% had normal nutritional status and 5.2% chronic malnutrition; those that received two social programs (27.8%), 19.1% had chronic malnutrition and of the children that benefited of t...