Belenois thysa, the false dotted border, is a butterfly of the family Pieridae.

The wingspan is 45–60 millimetres (1.8–2.4 in) for males and 48–62 mm (1.9–2.4 in) for females.

Adults are on wing year-round in warm areas.

[2] The larvae feed on Capparis species and Maerua racemulosa.

This Pieridae-related article is a stub.