The habit of having breakfast is important because the duration between the dinner and breakfast is very long, consequently the sugar levels which is a source of energy in the body decreased. The efforts to improve the quality of human resources should be done early, systematic and continuous. The achievement of elementary school students are supported by the provision of optimal nutrition. This study aimed to analyze the correlation of breakfast habits, nutritional status and academic achievement of elementary school students. This study used a quantitative descriptive design. The approach used cross sectional. The sample used all students totaling 180 students. The sampling technique used in this study was total sampling technique. The independent variable was the morning eating habits and nutritional status of elementary school students. The dependent variable was the learning achievement of elementary school students. The statistical test used in logistic regression. Chi-square test results in table omnibus test of model coefficients equal to 89.737 with a significant level of less than 5% is 0.000, which means the morning eating habits and nutritional status had a significant correlation to student achievement in elementary school.