It shares borders with Italy, Slovenia, and Hungary to the north and with the Federal Republic of Yugoslavia (Serbia) and Bosnia-Herzegovina to the east and south. Croats think of themselves as more closely linked with Austria than with the other territories and cultures of the former Yugoslavia. They do not refer to themselves as a Balkan country but as a European one.

Croatia occupies approximately 21,825 square miles (56,540 square kilometers). The region along the Adriatic coast has a Mediterranean climate with mild winters and hot, dry summers. The inland region has a continental climate with very cold winters, hot, humid summers, and spring and autumn seasons that are often rainy. Seventy percent of the land is farmland. The largest portion of the country consists of the Pannonian plain, a flat, fertile agricultural region that extends into Hungary and Serbia. The Drava and Sava rivers drain into the plain, making it an excellent region for agriculture. Cultural variations, particularly regional cuisine, are related to geographic variations within the country; traditional economies are also linked to geography. The capital, Zagreb, is centrally located but was not chosen for that reason. It is the largest city, and historically the political, commercial, and intellectual center.