This research aims to determine the relationship between parental feeding style and picky eating behavior on the incidence of stunting in preschool children. The research method uses a cross sectional design. The results of the research show that there is a relationship between parental feeding style and the incidence of stunting (p = 0.028) and there is a relationship between picky eating behavior and the incidence of stunting (p = 0.017) in Panaikang Village, Pattallassang District, Gowa Regency. In conclusion, there is a relationship between parental feeding style and picky eating behavior on the incidence of stunting in preschool-aged children in Panaikang Village, Pattallassang District, Gowa Regency. Keywords: Preschool Children, Parental Feeding Style, Picky Eating Behaviour, Stunting