Tabidia inconsequens is a moth in the Crambidae family. It was described by Warren in 1896. It is found in India and Australia. The wingspan is about 18 mm. The forewings are white, almost wholly suffused with yellowish, the white ground-colour restricted to the costa and the course of the subterminal line. The first line is vertically sinuous at one third, blackish, rising beyond a large blackish costal spot. There is a blackish costal annulus close to the base, and a black spot near the middle of the basal area. The second line runs rather obliquely outward and is bluntly angulated in the mid-wing, and attains the inner margin at two thirds, where it is thickened. The costal area between the two lines is broadly white and the linear black cell-spot is edged with white. The subterminal li