Aim: To develop a data‐driven subgrouping method to identify and profile subtypes of early‐onset childhood cerebral visual impairment (CVI). / Method: Sixty‐three children with suspected or diagnosed congenital CVI were recruited (28 males, 35 females, median age=8y, range=5–16y). Cognitive, basic, and higher‐order vision functions were assessed and quality of life, functional vision questionnaire, neurodevelopmental, and ophthalmological data were collected. Cluster analysis and other statistical analyses were undertaken to determine and validate the subgrouping. / Results: Forty‐three participants completing the full test battery were included in cluster analysis, revealing two subgroups. Group A1 (n=15) showed selective visual perception and visuomotor deficits. Group A2 (n=28) showed more severe and broader visual perception and visuomotor deficits, and variable visual acuity. A third, lower‐functioning group, Group B (n=20), was differentiated and showed significant visual acuity reduction compared with Group A (p
