Kazuyuki Fudeyasu (Japanese: 筆安 一幸, Hepburn: Fudeyasu Kazuyuki) is a Japanese anime screenwriter.
He debuted in 1997 and has worked on numerous series since, including Black Clover, That Time I Got Reincarnated as a Slime, and By the Grace of the Gods.
Fudeyasu usually spells his name with kanji.
However, he will also credit his name in hiragana on some occasions.