| University College Of Engineering Arni | |
| Mottoeng: | Progress through Knowledge |
| Type: | Public |
| Principal: | Dr. Arularasan |
| Chancellor: | Banwarilal Purohit |
| Vice Chancellor: | R. Velraj |
| City: | Arani |
| State: | Tamil Nadu |
| Country: | India |
| Nickname: | Anna University Arni Campus |
| Affiliations: | AICTE, UGC |
University College of Engineering Arni, a constituent college of Anna university, was founded in 2009 at Thatchur located near to Arani, town of Thiruvannamalai District. The total annual intake for first year UG programme is 300 seats.[1] [2]