The Kolarmma Devi Temple is one of the most revered and historic temples in Kolar, Karnataka. Dedicated to Goddess Kolarmma, the temple is believed to be over a thousand years old and showcases remarkable Dravidian architecture with beautifully carved stone pillars and intricate sculptures. The temple holds great religious and cultural significance, attracting thousands of devotees throughout the year.

According to local tradition, Goddess Kolarmma is the guardian deity of Kolar and is worshipped as the protector of the town and its people. Devotees visit the temple to seek blessings for prosperity, good health, peace, and success. The temple becomes especially vibrant during Navaratri and other major Hindu festivals, when special rituals, cultural events, and grand celebrations are organized.