An evacuation diaper comprising a front panel to cover a pelvis of a wearer, a back panel to fit against a lower back of the wearer, a set of sides between the front panel and the back panel to fit between a pair of legs of a wearer, and an expelling hole located between the front panel and the back panel on a central portion of the evacuation diaper wherein the expelling hole enables the wearer to defecate into a toilet without removing the evacuation diaper. The evacuation diaper encourages children and adults who may suffer from trauma, a developmental or neurological disorder, or another mental condition that hinders them from feeling comfortable with using a restroom, to relieve themselves independently and without the assistance of another person.