Ukraine competed at the 2021 Summer World University Games in Chengdu, China, that was held from 28 July to 8 August 2023. Ukraine did not compete in basketball, diving, rowing, shooting, swimming, table tennis, tennis, and water polo.

The 2021 Summer World University Games, officially known as the XXXI Summer World University Games and also known as Chengdu 2021, was a multi-sport event sanctioned by the International University Sports Federation (FISU), held from 28 July to 8 August 2023 primarily in Chengdu, Sichuan Province, China. It was the fourth edition of the Games hosted by China. This is also the first edition to be referred to as the "Summer World University Games" rather than the "Summer Universiade." The games marked the 15th anniversary of the 2008 Summer Olympics in Beijing, China.