Anan, Tokushima

 is a city in Tokushima Prefecture, Japan. The city was founded on May 1, 1958. As of June 1, 2019, the city has an estimated population of 70,405 and a population density of . The total area is .
On March 20, 2006, the towns of Hanoura and Nakagawa (both from Naka District) were merged into Anan.
Nichia, a global LED and electronic materials manufacturer has its headquarters in the city. Also in the city is the static inverter plant of Kii Channel HVDC system.