Saeko Kamijō is a Japanese voice actress and stage actress born on May 24, 1994, in Nagano Prefecture. She is affiliated with the talent agency Super Eccentric Theater. Kamijō is a graduate of Nara University of Education.

Her career includes a range of voice roles in anime television series. She is known for voicing Maki Oze in the series Fire Force, which began airing in 2019. She also provided the voice for the character Haruka Kamijō, also known as Tiger, in the series Yu-Gi-Oh! Sevens. Her involvement with the Yu-Gi-Oh! franchise continued with a role in the subsequent series, Yu-Gi-Oh! Go Rush, which started in 2022. Other notable credits include a role in the 2024 medical anime Doctor Elise: The Royal Lady with the Lamp. Her filmography also features parts in productions such as The Unwanted Undead Adventurer and A Condition Called Love.