Kazuki Fujitaka (藤高 和輝, Fujitaka Kazuki, born 1986) is a Japanese philosopher and an associate professor in the Faculty of Cultural Studies at Kyoto Sangyo University.^{[nb 1]} Their areas of expertise include contemporary philosophy, feminism, queer theory, and transgender studies.^[2]

Fujitaka was born in Osaka City. They graduated from the School of Human Sciences at Osaka University and completed both their master's and doctoral programs at the same institution.^[2] Fujitaka earned a Ph.D. in Human Sciences with a dissertation titled Judith Butler: The Fight for Life and Philosophy.^[3]

After serving as a JSPS Research Fellowship for Young Scientists and as an assistant professor at the Graduate School of Human Sciences at Osaka University, Fujitaka joined Kyoto Sangyo University in 2020.^[2]

Fujitaka began their academic career by studying the intellectual formation of Judith Butler’s philosophy. They have since developed a unique concept they refer to as the "philosophy of trouble," which synthesizes insights from feminist and queer thinkers such as Mitsu Tanaka, bell hooks, and Sara Ahmed.^[4] Fujitaka is also recognized for their contributions to Japanese scholarship on intersectionality.^[5]

In addition to their academic research, Fujitaka is known for their work translating key texts in queer theory into Japanese. Their translation portfolio includes works by Sara Ahmed,^[6] Lee Edelman,^[7] and Gayle Salamon.^[8]

• Judith Butler: The Fight for Life and Philosophy (ジュディス・バトラー：生と哲学を賭けた闘い), Ibunsha, 2018, ISBN 978–4753103454
• Feminism as a trouble (〈トラブル〉としてのフェミニズム：「とり乱させない抑圧」に抗して), Seidosha, 2022, ISBN 978–4791774432
• Not like this: philosophy of transgender and body (ノット・ライク・ディス：トランスジェンダーと身体の哲学), Ibunsha, 2024, ISBN 978–4753103843
• The introduction of Butler (バトラー入門), Chikuma shobo, 2024, ISBN 978–4480076342

• Gayle Salamon, Assuming a Body: Transgender and Rhetorics of Materiality, 身体を引き受ける：トランスジェンダーと物質性のレトリック, Ibunsha, 2019, ISBN 978-4-7531-0355-3