Rika Adachi
Birthday: 10/16/1992
Gender: Female
Place Of Birth: Nagasaki, Nagasaki Prefecture, Japan

Rika Adachi (足立梨花) is a Japanese tarento and actress. She was born in Nagasaki Prefecture, and raised in Mie Prefecture. She has appeared in several films, including Say "I love you" and Ghost Theater, and has played leading roles in the TV Drama Kinkyori Renai: Season Zero and Yōkoso, Wagaya e.