Common bone to fracture with fall on outstretched hand is:

Ref. Textbook of Orthopedics, Ebnezar. Page. 168   The most common location will be radius A fall onto an outstretched arm may cause the following injuries Fracture of the clavicle Fracture of the surgical head of the humerus Supracondylar fracture of the humerus Fracture of the head and neck of the radius Galeazzi fracture dislocation Colles' fracture Radial styloid fracture Fracture of the scaphoid Fracture of the triquetral