Rimantas "Rimas" Kaukėnas (born 11 April 1977) is a Lithuanian professional basketball executive and former player who is the president of Wolves Twinsbet of the Lithuanian Basketball League (LKL) and the EuroCup.

[1] He joined Grissin Bon Reggio Emilia in December 2013, helping the side reach the finals of the 2014–15 Lega Basket Serie A.

[3] On 7 January 2017 Kaukėnas came out of retirement and rejoined Grissin Bon Reggio Emilia for the rest of the season.

Kaukėnas established the Rimantas Kaukenas Charity Group, which aims to provide "magical moments" for children with life-threatening medical conditions.

Tanja follows the activities of RK Charity Group, while Rimantas is playing during the season.