Wiarumus, a.k.a. Mandi, is a Torricelli language of Papua New Guinea, spoken in a village of just under 500. Only those villagers born before ca. 1940 can speak it. It is spoken in the Mandi village (3°36′55″S 143°43′36″E / 3.615291°S 143.726763°E / -3.615291; 143.726763 (Mandi)), Turubu Rural LLG, East Sepik Province.^[1][2]

• Paradisec has two open access collections that include Wiarumus language materials; the first is Don Laycock's (DL2), the second is William Foley's (WF3)