Grzegorz Nasuta (born 1 March 1996) is a Polish chess grandmaster.

Grzegorz Nasuta is a multiple finalist of individual Polish Youth Chess Championships in various age groups, five-time medalist of these competitions: gold (Jastrzębia Góra 2014 - U18), twice silver (Ustroń 2008 - U12, Szczyrk 2013 - U18) and twice bronze (Rybnik 2003 - U7, Sękocin Stary 2010 - U14).

Also, he is a seven-time medalist of the Polish Youth Rapid Chess Championships: Grzegorz Nasuta is two-time medalist of the Polish Youth Blitz Chess Championships: silver (Warszawa 2012[8]) and bronze (Warszawa 2010[9]).

Grzegorz Nasuta is individual and team academic chess vice-champion of the world (Brazil 2018).

Grzegorz Nasuta is silver medalist of the European U18 Team Chess Championship in Iași in 2014.