Introduction: Nutritional intake is the need of children who play a role in the process of growth and development, especially brain growth. One of the growth and development of children that is very influential with controlling body movements is the development of fine motor skills. Some of the nutrients that play a role in motor development are energy nutrients and fat nutrients. The purpose of this study was to determine the relationship between energy and fat intake and fine motor development in infants aged 6-11 months. Methods: This study used a cross-sectional design with a sample size of 284 infants aged 6-11 months. The research was conducted in Kulonprogo Regency. The data collection method for energy intake and fat intake was obtained through direct interviews using a 24-hour recall form, data on fine motor development based on the results of the pre-screening development questionnaire (PSDQ). Data were tested using the Chi-Square test. The level of significance used in this statistical test is 0.05. Results: There is a significant relationship between energy intake and fine motor development in infants aged 6-11 months (p value = 0.035). However, there was no association between fat intake and fine motor development in infants aged 6-11 months (p value = 0.844). Conclusions: There is a relationship between energy intake and fine motor development in infants aged 6-11 months, but there is no significant relationship with fat intake.