|This article is about a/an actress in Kamen Rider Drive.|
She celebrated her 23rd birthday while filming for Drive's eleventh episode,  then her 24th birthday while filming for Kamen Rider × Kamen Rider Ghost & Drive: Super Movie Wars Genesis. 
Uchida made her debut into the entertainment industry in 2010.
She graduated from Nihon University in 2014.
- Her hobbies include reading comic books, drawing, and singing.
- She is also adept in playing the piano, and the trumpet.
- Uchida has a younger brother.
- Uchida was inspired to audition for Drive when she watched Kamen Rider Kabuto in her childhood, stating Renge Takatori as her favorite character.
- Uchida had previously auditioned for a guest role Tensou Sentai Goseiger, and actually passed. However for unknown reasons she did not show up for filming. Producer Takahiro Omuro later noticed this when Uchida came to audition for Drive and cast her in the role of Kiriko.
- Uchida has stated that if she did not get cast in Kamen Rider Drive, she would have retired from the entertainment world.
- Uchida actually started a band in high school, saying she was inspired to do so from the anime K-ON!.
- Uchida is a huge anime fan, stating her favorite series is JoJo's Bizzare Adventure.
- When Uchida first began auditioning to enter her current agency, she chose to dance to Hare Hare Yukai, the opening theme song to The Melancholy of Haruhi Suzumiya.
- Uchida was briefly in an idol group called Predia, and performed live once.
- Kamen Rider × Kamen Rider Drive & Gaim: Movie War Full Throttle (December 13, 2014) - Kiriko Shijima, Zoruku Tojo (disguised as Kiriko Shijima)
- Kamen Rider Drive: The Challenge from Lupin
- Movie War Full Throttle
- Super Hero Taisen GP: Kamen Rider 3 (March 21, 2015) - Kiriko Shijima
- Kamen Rider Drive: Surprise Future (August 8, 2015) - Kiriko Shijima
- Kamen Rider × Kamen Rider Ghost & Drive: Super Movie Wars Genesis (December 12, 2015) - Kiriko Shijima
- Kamen Rider Drive (2014-2015, TV Asahi) - Kiriko Shijima
- Shuriken Sentai Ninninger Vs. Kamen Rider Drive Spring Vacation One-Hour Combining Special (March 29, 2015, TV Asahi) - Kiriko Shijima
- Kamen Rider Drive Secret Mission (2014-2016, Toei) - Kiriko Shijima
- Type TV-KUN: Hunter & Monster! Chase the Mystery of the Super Thief! (November 29, 2014)
- Type ZERO Episode 0: Countdown to Global Freeze (December 13, 2014)
- Type HIGH SPEED! The True Power! Type High Speed is Born! (2015)
- Secret Mission Type TOKUJO (2015)
- Episode 1: How Were the Special Investigation Unit Selected? (April 8, 2015)
- Episode 2: Just What is the Anima System? (July 8, 2015)
- Episode 3: Who Killed Professor Odagiri? (October 7, 2015)
- Episode 4: Why Was Professor Banno Targeted during the Global Freeze? (January 6, 2016)
- Type LUPIN: ~Lupin, The Last Challenge~ (October 1, 2015)
- Kamen Rider Drive Saga: Kamen Rider Chaser (April 20, 2016) - Kiriko Shijima
- D-Video Special: Kamen Rider 4 (2015, Toei) - Kiriko Shijima
- Kamen Rider Drive Vs. the Terrifying Zunbo Ganbo Roidmude (March 25, 2015) - Kiriko Shijima
- Kamen Rider Drive Special Events: The Special Circumstances Case Investigation File (May 3-4, 2015) - Kiriko Shijima
- Bandai Kamen Rider Chocolate Biscuit Ball (2015)
to be added
- Rio Uchida at Wikipedia (Japan)
- Agency profile page
- Official blog
- Official Instagram
- Official Twitter