Mattiphus is a genus of Asian shield bugs in the family Tessaratomidae and tribe Tessaratomini, erected by Charles Jean-Baptiste Amyot and Jean Guillaume Audinet-Serville in 1843. Species have been recorded from China, Indochina and Malesia including the Philippines. This genus includes the lychee stinkbug pest M. splendidus from southern China; it previously included species now placed in the similar genus Asiarcha.
The Global Biodiversity Information Facility lists: