Arkansas is a landlocked state in the south-central region of the Southern United States. It is bordered by Missouri to the north, Tennessee and Mississippi to the east, Louisiana to the south, Texas to the southwest, and Oklahoma to the west. Its name is from the Osage language, a Dhegiha Siouan language, and referred to their relatives, the Quapaw people. The state's diverse geography ranges from the mountainous regions of the Ozark and Ouachita Mountains, which make up the U.S. Interior Highlands, to the densely forested land in the south known as the Arkansas Timberlands, to the eastern lowlands along the Mississippi River and the Arkansas Delta.

आर्कन्सा संयुक्त राज्य अमेरिका के दक्षिण केंद्रीय क्षेत्र का एक राज्य है। 2018 तक यहाँ 30 लाख से अधिक लोग रहते थे। इसका नाम ढेहिगा-सियोवान भाषा परिवार के ओसेज भाषा से आता है।