BACKGROUND AND OBJECTIVEFemoral neck fractures have been considered 'Unsolvable fracture' in the olden era of orthopaedics due to high rate of associated complications, which include nonunion and avascular necrosis of the femoral head. Prosthetic replacement as a primary procedure eliminates osteonecrosis and non-union as complications of femoral fractures and also allows immediate weightbearing to return elderly patients to activity and help avoid complications of recumbency and inactivity. The decision to perform hemiarthroplasty using a unipolar or bipolar prosthesis remains controversial with proponents on either side. So in view of varied opinions, we desire to compare the efficiency of these two prosthesis, unipolar and bipolar prosthesis for the management of intracapsular fracture neck femur in elderly.