Intraosseous schwannomas are a very rare subgroup of schwannomas. They account for <1% of all primary bone neoplasms. The mandible is the most commonly involved bone followed by the sacrum. We herein report a case of intraosseous schwannoma involving the inferior ramus and body of the pubic bone in a 43-year-old male who presented with a swelling in the right groin. On radiographs and computed tomography, it appeared as a mildly expansile, lytic, multiloculated lesion in the right pubic bone with a narrow zone of transition, sclerotic margins with areas of cortical breach, and a significant intra and extrapelvic soft-tissue component which did not show any areas of calcification. On magnetic resonance imaging, it appeared isointense to skeletal muscle on T1-weighted images, mildly hyperintense on T2-weighted images, and markedly hyperintense on short-tau inversion recovery images. The differentials considered on imaging were chondroid neoplasms such as chondromyxoid fibroma or low-grade chondrosarcoma, giant cell tumor, and plasmacytoma. However, biopsy and histopathology revealed an intraosseous schwannoma. The patient was operated and the lesion was excised in toto. Intraoperatively, the origin of the lesion was identified as the right obturator nerve. Post-operative, the patient recovery was uneventful and he was discharged.