Bosnia (a geographic region of Bosnia and Herzegovina, consisting of the northern three fourths of the country); Bosnia (a country in southeastern Europe; in full, Bosnia and Herzegovina)
the popular nickname of special inspectors who knocked on doors of suspected welfare cheats in Quebec during the second government of Premier Robert Bourassa, in the 1990s
a French surname, Bougainville; Bougainville (an island of Papua New Guinea; in full, Bougainville Island); Bougainville (an autonomous region of Papua New Guinea; in full, Autonomous Region of Bougainville); Bougainville (a commune of Somme department, Hauts-de-France, France)
a resident of Boulogne, a commune situated in the département of Vendée, France; a resident of Boulogne-Billancourt, a commune situated in the département of Hauts-de-Seine, France; a resident of Boulogne-sur-Gesse, a commune situated in the département of Haute-Garonne, France; a resident of Boulogne-sur-Helpe, a commune situated in the département of Nord, France; a resident of Boulogne-sur-Mer, a commune situated in the département of Pas-de-Calais, France