stylistic:tone, information:filtering, structural:reformatting
Languages

Bosnia's constitution does not specify any official languages. However, academics Hilary Footitt and Michael Kelly note the Dayton Agreement states it is "done in Bosnian, Croatian, English and Serbian ", and they describe this as the "de facto recognition of three official languages" at the state level. The equal status of Bosnian, Serbian and Croatian was verified by the Constitutional Court in 2000. It ruled the provisions of the Federation and Republika Srpska constitutions on language were incompatible with the state constitution, since they only recognised Bosnian and Croatian (in the case of the Federation) and Serbian (in the case of Republika Srpska) as official languages at the entity level. As a result, the wording of the entity constitutions was changed and all three languages were made official in both entities. The three standard languages are fully mutually intelligible and are known collectively under the appellation of Serbo-Croatian, despite this term not being formally recognized in the country. Use of one of the three languages has become a marker of ethnic identity. Michael Kelly and Catherine Baker argue: "The three official languages of today's Bosnian state...represent the symbolic assertion of national identity over the pragmatism of mutual intelligibility".

According to the 1992 European Charter for Regional or Minority Languages (ECRML), Bosnia and Herzegovina recognizes the following minority languages: Albanian, Montenegrin, Czech, Italian, Hungarian, Macedonian, German, Polish, Romani, Romanian, Rusyn, Slovak, Slovene, Turkish, Ukrainian and Jewish (Yiddish and Ladino). The German minority in Bosnia and Herzegovina are mostly remnants of Donauschwaben (Danube Swabians), who settled in the area after the Habsburg monarchy claimed the Balkans from the Ottoman Empire. Due to expulsions and (forced) assimilation after the two World wars, the number of ethnic Germans in Bosnia and Herzegovina was drastically diminished.

In the 2013 census, 52.86% of the population consider their mother tongue Bosnian, 30.76% Serbian, 14.6% Croatian and 1.57% another language, with 0.21% not giving an answer.