Stig Gustav Lundholm (14 November 1917 – 19 May 2009)[1] was a Swedish chess master.
Lundholm was born in Luleå, Sweden. He won at Stockholm 1942, tied with Folke Ekström, ahead of both Gösta Stoltz and Erik Lundin,[2] took second place behind Ekström at Stockholm 1943/44,[3] and won at Lidköping 1944 (Swedish Chess Championship) ahead of Paul Keres.[4] He was the Swedish correspondence chess champion in 1948 and received the chess title of International Master of Correspondence Chess in 1983.[5]