Basidiobolomycosis is a rare fungal infection caused by Basidiobolus ranarum a worldwide environmental saprophyte fungus that is potentially a pathogen. B ranarum mainly affects the subcutaneous tissues but gastrointestinal and disseminated infections rarely have been reported previously. We report a case of B ranarum infection in a 12-year-old immunocompetent boy presented with abdominal pain from 2 months earlier before admission in the hospital. Abdominal CT scan revealed a lobulated mass-like lesion in the vicinity of right lower quadrant enveloping ascending colon and terminal ileum with involvement of mesentery. Histopathological examination showed severe full-thickness infiltration of inflammatory cells mainly eosinophils admixed with multinucleated giant cells and large areas of necrosis with granulomatous feature. Periodic acid Schiff staining demonstrated thin-walled septate fungal hyphae's surrounded by eosinophilic material (Splendore-Hoppeli phenomenon) identified as a basidiobolomycosis.