Works, Inc. (Japanese: 株式会社ピーエーワークス, Hepburn: Kabushiki-gaisha Pī Ē Wākusu, short for Progressive Animation Works) is a Japanese animation studio founded on November 10, 2000, in Nanto, Toyama.

The main office is located in Toyama Prefecture, where drawings and digital photography take place, and production and direction in the studio.

The company is also involved with video games, as well as collaborating in the past with Production I.G and Bee Train for anime.

Works announced a new e-book label named P.A.

Books, with the first release being a novel adaptation of their first anime, True Tears.