Rafał Andrzej Kubacki (born 23 March 1967 in Wrocław) is a Polish judoka.

He is known from his role as Ursus (Lygia's huge bodyguard) in Quo Vadis (2001 film) directed by Jerzy Kawalerowicz.

He has also entered politics; first as a member of the "Samoobrona" ("Self-Defense Party"), he now represents Polish People's Party (PSL).

He has been unsuccessful in his bid to be the president (mayor) of Wrocław.

This biographical article related to Polish judo is a stub.