"Tattoo" (タトゥー, Tatū) is the 21st single by Japanese entertainer Akina Nakamori.

Written by Yuri Moriko and Anri Sekine, the single was released on May 18, 1988, by Warner Pioneer through the Reprise label.

It was also the fifth single from her fourth compilation album Best II.

In 2024, Nakamori re-recorded the song twice - in July with subtitle "Jazz" and in November in funky style released as a duet promotional single with Shingo Katori.

1 on Oricon's weekly singles chart and sold over 296,800 copies.