Toshiki Inoue (井上 敏樹, Inoue Toshiki, born November 28, 1959) is a Japanese screenwriter from Saitama Prefecture. He is known for his work on anime and tokusatsu dramas and films. He is the son of Masaru Igami (伊上勝, Igami Masaru), who himself was a screenwriter for tokusatsu dramas. He is also a manga author, and has written both Mebius Gear and Sword Gai.