Triceps tendon injuries are rare and current literature lacks consensus on management of these injuries. Most case reports tend to involve professional athletes, namely football players and body builders.2-4,6,13 Commonly, these injuries occur following a fall onto an outstretched hand with an eccentric load on the triceps tendon that results in its rupture, typically from the olecranon. Complete ruptures are often managed acutely with primary surgical repair. Partial ruptures and delayed diagnosis of triceps ruptures represent an area that could benefit from further studies. We present a case of a complete triceps tendon rupture with a delay in diagnosis requiring reconstruction with an Achilles allograft.