Farm women are the major player to improve the nutritional status because they are user of the most of the farm product, selection of rich nutritional food is most important. Knowledge of farm women on nutrition is help to select food for nutrition. And the application of the knowledge is play major role for nutrition. Therefore the study was undertaken to determine the gap on knowledge and practice of nutrition. The sample of 100 farm women respondent were interviewed taking fifty from each village Dhalaguri and Dhanghinguri of Cooch Behar-II block under Cooch Behar district in West Bengal. Purposively, multi-stage sampling procedures were followed in the present study.