Haruka Riri (莉々 はるか, Riri Haruka), born on January 8, 2000 in Tokyo, is a Japanese adult video actress. She made her debut in March 2019 under the stage name Ruka Inaba (稲場 るか, Inaba Ruka), initially as an exclusive actress for the label E-BODY. Quickly recognized for her presence on screen, she appeared in numerous productions and gained attention in industry rankings, including high placements in Monthly FANZA and FLASH magazine.

In early 2022 she announced an indefinite hiatus, which soon became a formal retirement under her first stage name. During her time away she worked outside the industry, but in December 2023 she returned under the new name Haruka Riri, once again as an exclusive actress for E-BODY. Her comeback was met with immediate success: her first release after two years reached the top positions in FANZA's charts, and in 2024 she was named number one in Monthly FANZA's "This AV Actress is Amazing! Summer 2024." Beyond her film work, Haruka has shown a strong interest in comedy, curating and hosting live shows in Tokyo.