Aiko Nakamura, is a female Japanese tennis player. She is the second-highest ranked Japanese tennis player on the WTA rankings, at 47 overall (August 6, 2007), after Ai Sugiyama.

Like her role-model Monica Seles, she has a double-handed forehand and backhand, but serves right-handed. She won 2 ITF singles and 2 double ITF titles. Her career highlights also include the final in 2006 at the Japan Open in Tokyo, when she lost to Marion Bartoli of France 2-6, 6-2, 6-2.