Pelvic fractures are commonly observed in cats after automobile-induced trauma and frequently affect other organ systems. An organized systematic approach should be followed in the evaluation of pelvic fractures. Common pelvic fracture patterns observed in cats include pubic fractures in combination with unilateral ilial fractures, unilateral sacroiliac luxations, bilateral sacroiliac luxations, and contralateral ilial body fractures. Narrowing of the pelvic canal may preclude normal passage of feces and result in megacolon. Timely and precise surgical intervention is necessary so as to impart a favorable prognosis.