Attila Grószpéter (born 9 June 1960) is a Hungarian chess Grandmaster (GM) (1986).
In 1978, he made his first appearance in the final of individual Hungarian Chess Championship, sharing 3rd place (together with, among others, Iván Faragó).
He repeated this result two years later, sharing the 3rd place with László Hazai, and in 1984 he won the bronze medal in the Hungarian Chess Championship.
Attila Grószpéter achieved his greatest successes in these competitions in 1993 and 1995, winning silver medals twice.
[9] At the same time, he was ranked 5th among Hungarian chess players, after Zoltán Ribli (2610), Gyula Sax (2600), Lajos Portisch (2590) and József Pintér (2565).