Anime
* Sailor Moon (1992-1997) as Sailor Mercury/Ami Mizuno
* Ghost in the Shell: Stand Alone Complex (2002-2004) as Major Motoko Kusanagi
* Black Butler (2008-2014) as Ciel Phantomhive
* Attack on Titan (2013-present) as Armin Arlert
* The Ancient Magus' Bride (2017-2018) as Chise Hatori
* Violet Evergarden (2018) as Violet Evergarden
* Fruits Basket (2019-2021) as Tohru Honda
* Jujutsu Kaisen (2020-present) as Nobara Kugisaki
* Spy x Family (2022-present) as Yor Briar
Live-Action
* Sailor Moon (1993-1997) as Ami Mizuno (voice)
* Ghost in the Shell (2017) as Major Motoko Kusanagi (voice)
* Attack on Titan (2017-2019) as Armin Arlert (voice)
Video Games
* Persona 3 (2006) as Yukari Takeba
* Tales of Vesperia (2008) as Estelle Bright
* Final Fantasy XIII (2009) as Lightning
* The Legend of Zelda: Breath of the Wild (2017) as Zelda
* Fire Emblem: Three Houses (2019) as Edelgard von Hresvelg
This list is not exhaustive, and there are many more film and television projects that Mikako Ichikawa has been involved in. You can find more information about her work on her official website or on websites like Anime News Network and MyAnimeList.