Aspect Co. Ltd (アスペクト株式会社, Asupekuto Kabushiki-gaisha) was a Japanese based video game company founded in March 1991.

Aspect has developed for the Master System, Game Gear, Pico, Genesis, Saturn, Dreamcast, Super NES, Game Boy Advance, Nintendo DS, and WonderSwan Color.

Aspect has also worked with the following companies; Sega, Takara Tomy, D3 Publisher, Square, Tec Toy, Banpresto, Takara, Disney Interactive Studios, and even Samsung.

In February 1993, because it had to have more space due to an increase in its operations, it moved to the Tamura Building in Higashi-ikebukuro.

For the same reason it moved to Ikebukuro Hara Building, also in Higashi-ikebukuro, in February 1995.