This study aimed to describe parents’ experiences of communication with school nurses concerning the growth data and weight development of their children aged 8 and 10 years old in Sweden. Eighteen interviews with parents were conducted and analyzed through qualitative content analysis. The result showed a need for improved dialogue where the parents viewed the health visit's purpose as unclear and lacked feedback. The parents desired access to their child's growth data and described the need for an improved channel for receiving information. The parents moreover experienced the lack of a child-centered perspective, described the child's context as not in focus, and desired collaboration around their child. This study shows the need for the development of evidence-based methods for communicating growth data and weight development between School Health Service (SHS) and parents, as well as the need for a reformed SHS perspective towards parents and children. © The Author(s) 2023.