Izumi Sawada is a Japanese female voice actress born on December 10 in Saitama Prefecture, Japan. She is affiliated with the talent agency Kenyu Office. Her blood type is B, and her height is 156 centimeters. Her hobbies include camping, touring, and watching sports, and she possesses skiing skills.

Sawada has built a career performing supporting and guest roles across a wide range of anime television series, films, and foreign dubbing work. Her notable anime roles include Anna in Little Witch Academia, Yasuyo Hashiguchi in Shiki, Martha in La storia della Arcana Famiglia, and Masako Himawari in Hanasaku Iroha: Blossoms for Tomorrow. She has also appeared as Hotaru's mother in Hotarubi no Mori e, an old woman in Anohana: The Flower We Saw That Day, a tenant in Steins;Gate, and Aunt A in AKB0048. Additional anime credits include The Betrayal Knows My Name (playing Hotsuma's mother), Nodame Cantabile Finale (as Madame C), Occult Academy (as the manager), High School of the Dead (as Obâchan), and other roles in series such as Ben-To, The Place You Waited For, and The Qwaser of Stigmata. In the field of foreign animated dubbing, she has voiced the role of Mama in The Replacements and the French-language series The Little Polar Bear.

Her career reflects consistent work as a character actress, often portraying mothers, elderly women, or supporting townsfolk, bringing authenticity to a variety of dramatic and comedic scenes.