Schoenobius endochalybella is a moth in the family Crambidae.

The forewings are dark vinous brown, the inner area is golden bronze with two small brown and white lunules at the middle.

There is a pale white-edged triangular mark beyond the lower angle of the cell, as well as a white marginal band.

The hindwings are pale, the apical area is tinged with fuscous.

There is a fuscous submarginal line.