Gadag-Betageri is a city in the state of Karnataka, India. It is the administrative headquarters of the Gadag district and is known for its cultural and historical significance.

Gadag-Betageri has a long and rich history, with evidence of human habitation dating back to the 1st century BCE. It was an important center of the Western Chalukya Kingdom in the 10th and 11th centuries and later became a part of the Vijayanagara Empire. The city is known for its many historical landmarks and monuments, including the Trikuteshwara Temple and the Dharasuram Temple.

Gadag-Betageri is easily accessible by road and rail, and is located about 400 kilometers northwest of Bengaluru, the capital city of Karnataka.