Tortricosia excisa is a moth in the subfamily Arctiinae first described by George Hampson in 1900.

It is found in Myanmar, Peninsular Malaysia and Borneo.

[1] The habitat consists of lowland forests, including heath forests and disturbed areas.

[2] The species' general appearance is similar to Utriculofera fuscapex, though larger.

This Cisthenina-related article is a stub.