During routine work in the osteology section in the department of anatomy, Al- Ameen medical college Bijapur, we got an unusual specimen showing fusion of first and second rib near its sternal end on left side. Fusion was along the outer margin of first rib and inner margin of second rib, 2.2 cm and 2.8cm behind the costo-chondral junction, along the inner and outer margin of first and second ribs respectively. Fused segment was 8.5cm in front of vertebral end along outer margin of first rib. 8.2cm in front of vertebral end along inner margin of second rib. Transverse Length of fused part between first and second rib was 3.3cm and length of intercostal space in front and behind the fusion was 0.6cm and 1.1cm respectively. Both the ends of both ribs were free so intercostal space at the costochondral junction and at the vertebral end was open. Because of such type of rib variations there are chances of compression of neurovascular bundle along the intercostal space. These fused rib affect chest wall expansion, may result in respiratory complications. Knowledge and awareness of such anatomical variation of rib is important for physicians, radiologist and surgeons.