Fanworks Inc. (Japanese: 株式会社ファンワークス, Hepburn: Kabushiki-gaisha fanwākusu) is a Japanese animation studio based in Sendagaya, Shibuya, Tokyo.

The studio was founded on August 8, 2005, and has produced anime works including Aggretsuko, Dinosaur Biyori, Please Take My Brother Away!, and Ore, Tsushima.