The Barbuda warbler (Setophaga subita) is a species of bird in the family Parulidae.

Its natural habitat is tropical dry shrubland near wetland areas.

In September 2017, the warbler's habitat was massively damaged by Hurricane Irma.

[2][3] However, it is still threatened by unplanned housing development, garbage dumping, and poor land-use practices.

[3] The Barbuda warbler is 12–13.5 cm long and weighs 5–8 grams.