Dingana angusta, the narrow-banded widow, is a butterfly of the family Nymphalidae.

It is found in grasslands the eastern highlands from northern Eswatini to Mpumalanga and the Limpopo Province.

Adults are on wing from September to November (with a peak in October).

[2] Similar to D. fraterna, this butterfly features white and orange postdiscal spots on the upperside of forewing.

[3] The larvae feed on various Poaceae species, including Pennisetum clandestinum.