Yuka Aimoto is a Japanese stage and voice actress from Tokyo, born on March 29. Her career in the early 2000s included roles in several anime television series and original video animations.

Aimoto's most prominent role was as the voice of Rinzu Kuroda in the 2003 anime television series Lime-iro Senkitan. She reprised this role for the 2004 original video animation sequel, Lime-iro Senkitan: The South Island Dream Romantic Adventure. Her involvement with the franchise extended to performing theme songs, and she also voiced the character in the 2004 PlayStation 2 game adaptation, Lime Iro Senkitan: Jun - Meiji Nihon, Otome Sakimorisu.

Beyond the Lime-iro Senkitan series, Aimoto had additional voice roles in other early 2000s anime. She provided voices for two characters in the 2003 television series Mouse, playing a female newscaster in one episode and a character named Yumi in another. Later, in 2005, she voiced an art club member in several episodes of the television series Canvas 2: Niji Iro no Sketch.

In addition to her voice acting, Yuka Aimoto was also involved in music related to her roles. She performed on the single "Cold Flowers" (凛花, "Rinka"), which was released on December 25, 2002, and served as the opening theme song for Lime-iro Senkitan. The single was credited to Lime-tai, the group of voice actresses from the series, and charted at 131st on the Oricon singles chart. She also released a solo image song single for her character, "Rinzu Kuroda," on July 23, 2003. Furthermore, she performed the insert song "Ballad no You ni" for the Lime-iro Senkitan PlayStation 2 game, alongside her co-stars Tsubasa Otomiya and Ai Shimizu.