The study aim was to determine the prevalence of food addiction (FA) in individuals with type 2 diabetes and to assess the association between FA and type 2 diabetes. MEDLINE, EMBASE, Web of Sciences, Latin American and Caribbean Literature in Health Sciences, ScienceDirect, Scopus and PsycINFO were searched until November 2024. This study was registered with PROSPERO (CRD42023465903). Cross-sectional studies, case-control, cohorts and clinical trials that were carried out with individuals with type 2 diabetes, regardless of age and sex, were included. The complete data extracted included the prevalence, OR and/or risk ratio of FA, the number of individuals evaluated, age, sex, weight, presence of co-morbidities, age of participants and FA symptoms. A pooled prevalence of FA of 30 % (95 % CI (18, 44) with estimated predictive interval (0
85)