Millions of children are left behind due to parental migration. Most out-migrants are unskilled male labour from Empowered Action Group (EAG) states in India.Therefore, the present study tried to compare nutritional outcomes (mainly stunting, wasting, and underweight) of left behind under five (Under-5) children based on the duration of the father migration in India’s EAG states. The study used the National Family Health Survey 2015-16 (NFHS 4) data. The multivariate logistic regression models were used to measure the unadjusted and adjusted effects of the duration of father’s migration on child malnutrition in the study area. The present study also suggested no significant effect duration of father’s migration on under-5 children nutritionexcept underweight. The underweight prevalence was 14% less likely (OR: 0.86 95% CI 0.76-0.97) among the leftbehind children with the duration of father migration more than 12 months compared to their counterpart. The nutritional status was low among all under-five children irrespective of father migration duration in the study area. Still, the under-5 children’s malnutrition prevailed noticeably among socio-economically disadvantaged groups. There is a need to implement unique programs and policies related to children’s nutrition to eliminate child malnutrition’s burning issues among left-behind households.