Veppanahalli is a state assembly constituency of Tamil Nadu, India, that was formed after constituency delimitation in 2008. Its State Assembly Constituency number is 54. Located in Krishnagiri district, it comprises portions of Hosur, Denkanikottai, and Krishnagiri taluks. The constituency is part of Krishnagiri Lok Sabha constituency for elections to the Parliament of India. It is one of the 234 State Legislative Assembly Constituencies in Tamil Nadu in India.