Ariyalur is a town and district headquarters in Tamil Nadu, India.
Ariyalur may also refer to: Related to the town Ariyalur district Ariyalur Block Ariyalur division Ariyalur taluk Ariyalur (State Assembly Constituency) Ariyalur Group, a geological group in Tamil Nadu Ariyalur railway station Others Ariyalur (North), a village in Tamil Nadu, India Ariyalur Anitha, see Suicide of S. Anitha
See also Ariya (disambiguation)