Morotripta fatigata is a moth in the Autostichidae family. It was described by Meyrick in 1917. It is found in Zimbabwe. The wingspan is about 12 mm. The forewings are fuscous, suffusedly irrorated with white. The stigmata are large, cloudy and darker fuscous, the plical obliquely beyond the first discal. The hindwings are light grey.