The primary ethnic group in Serbia is the Serbs, who make up about 83% of the population. Other significant ethnic groups include Hungarians, Bosniaks, Croats, and Slovaks. Each of these groups contributes to the cultural diversity of the country, with their own languages, traditions, and customs. In addition to these groups, there are smaller communities such as Albanians, Romani, and Bulgarians. The presence of these various ethnicities reflects Serbia's complex history and geographical location in the Balkans, where different cultures have interacted over centuries.