Borbo fanta, the Fanta swift or twin-spot swift, is a butterfly in the Hesperiidae family. It is found in the Gambia, Guinea, Sierra Leone, Ivory Coast, Ghana, Nigeria, Cameroon, Gabon, Angola, the Democratic Republic of the Congo, south-western Kenya, Tanzania, central and northern Zambia, Mozambique, eastern Zimbabwe and northern Botswana. The habitat consists of savanna and degraded forests. The larvae feed on Bambusa vulgaris.