The stamps of Barbuda reflect the quiet charm and natural beauty of this small Caribbean island, closely tied historically to Antigua. Early issues often appear as overprints or joint issues within the Antigua–Barbuda postal system, while later stamps emphasize local identity through scenes of pristine beaches, sailing craft, birdlife, and island landmarks.

Barbuda is especially well known among collectors for its wildlife and nature-themed stamps, including seabirds and coastal imagery, as well as colorful commemoratives produced during the late 20th century. Though modest in volume, Barbuda’s philatelic output offers distinctive appeal for collectors of Caribbean, island territories, and thematic material, adding a serene and picturesque note to worldwide collections.