Arignar Anna College Arts and Science, Krishnagiri  was established in 1995.

It is Affiliated to Periyar University.

It is a type of  Government Category Co-Education College. It allows students to master all aspects of studies.

The institute offers diploma in  Hotel Management which includes Food & Beverage, Bartending, Carving. They also provide professional development assistance, career search and placement assistance.

All classroom are well furnished with all the modern facilities. The  institute library has a large number of book and reading rooms for students and staff.