Intimate partner violence (IPV) is a major global public health issue, frequently impacting children as secondary victims. However, research on the involvement of general practitioners (GPs) in identifying and managing children exposed to IPV in France is lacking.

This study aimed to assess GPs' knowledge and practices regarding child protection in IPV cases, shedding light on gaps in their training and practices.

An electronic survey was conducted among GPs in Bretagne from May 2020 to May 2022, assessing demographic characteristics, clinical experiences, management practices for children exposed to IPV, and understanding its impact on children and adolescents.

The study involved 91 GPs (sex ratio: 0.34, median: 15 [interquartile: 5.75–23] years of practice experience, and 25 % [18–30] of their practice focused on paediatrics). Results showed that 67 % encountered IPV situations within the past year, 46 % of children were in danger (2[1–2] per practitioner), and 48 % of children lived in a family with IPV (2[1–3] per practitioner). Thirty-five percent of GPs observed children exposed to IPV without recognizing them as endangered. Regarding knowledge of the impact of IPV on children, practitioners rated it at 5 out of 10, expressing discomfort (Likert scale from 0 to 10 (LS_0–10): 4[3:5]) and perceiving their training as inadequate (LS_0–10: 3[2:4]). They emphasized the need for better stakeholder understanding, favoring in-person training and enhanced access to specialized consultations to enhance their expertise.

These findings highlight the critical role of GPs in identifying and managing children exposed to IPV in France, despite gaps in knowledge and practice. Strengthening GPs’ training, standardizing protocols, improving and developing access to specialized consultations, such as hospital-based Unit for Endangered Children (“Unité d’Accueil Pédiatrique Enfant en Danger”, UAPED), and fostering interprofessional collaboration could enhance child protection efforts in IPV contexts.