Background: Body dysmorphic disorder is a relatively common psychiatric disorder in the context of dermatology and cosmetic and plastic surgery but is underdiagnosed and underreported in Africa. oBjective: To evaluate the prevalence of body dysmorphic disorder and symptoms of anxiety/depression and determine their sociodemographic and clinical correlates. Methods: A systematic random sampling design was made to recruit 114 patients with skin diseases. Sociodemographic and clinical data were obtained. The Body Dysmorphic Disorder Modification of the Yale-Brown Obsessive-Compulsive Scale, Hospital Anxiety and Depression Scale was administered, and data were analyzed using SPSS 20. results: Mean age of participants was 37.70±17.47 years, and 67/114 (58.8%) were females. Prevalence of body dysmorphic disorder was 41/114 (36.0%), and prevalence of anxiety/depression symptoms was 35/114 (30.7%). Prevalence of body dysmorphic disorder in patients with anxiety/depression symptoms was 15/41 (36.6%), and patients with facial disorders expressed the highest burden of anxiety/depression symptoms, in 15/35 (42.9%). Factors associated with significantly higher mean body dysmorphic disorder include age<50years (p=0.039), and anxiety/depression (p<0.001), education below high school was associated with higher mean anxiety/depression score (P= 0.031). In a binary logistic regression model, presence of anxiety/depression symptoms was predictive of body dysmorphic disorder (OR=10.0, CI: 4.1-28.2, p<0.001). study liMitations: the study is uncontrolled, conducted in a single source of care, thus limiting generalization to nonrelated settings. conclusion: Prevalence of body dysmorphic disorder is high among dermatology patients and most prevalent in facial disorders. Facial diseases are associated with the highest burden of anxiety/depression symptoms. This is a clarion call for dermatologists to routinely assess for body dysmorphic disorder and appropriately refer affected patients to mental health care. investigAtion An Bras Dermatol. 2019;94(4):422-8. An Bras Dermatol. 2019;94(4):422-8. CI -confidence interval, OR -odds ratio Akinboro AO, Adelufosi AO, Onayemi O, Asaolu SO An Bras Dermatol. 2019;94(4):422-8. How to cite this article: Akinboro AO, Adelufosi AO, Onayemi O, Asaolu SO. Body dysmorphic disorder among patients attending a dermatology clinic in Nigeria: socio-demographic and clinical correlates. An Bras Dermatol. 2019;94(4):422-8. AUTHORS' CONTRIBUTIONS Adeolu Oladayo Akinboro 0000-0001-8266-7076 Statistical analysis; Approval of the final version of the manuscript; Conception and planning of the study; Elaboration and writing of the manuscript; Obtaining, analyzing and interpreting the data; Effective participation in research orientation; Intellectual participation in propedeutic and/or therapeutic conduct of the cases studied; Critical review of the literature; Critical review of the manuscript. Adegoke Oloruntoba Adelufosi 0000-0003-3013-3536 Statistical analysis; Approval of the final version of the manuscript; Conce...