NDCube Co., Ltd. is a Japanese game development studio that was founded on March 1, 2000 as a joint venture between Nintendo and Dentsu, a Japanese advertising company. Since 2010 the company has been a fully owned subsidiary of Nintendo.

In later years the company has been most known for developing games in the Mario Party and Wii Party series and a large number of employees have a background at Hudson Soft Company, the previous developer of the Mario Party series.

The company's offices are located in Tokyo and Sapporo.

In 2024, the company was renamed to Nintendo Cube