Erik Blomqvist (born 19 October 1990) is a Swedish chess grandmaster.

[1] He won the Swedish Chess Championship in 2016 with a score of 7½/9 (+6–0=3), two points ahead of runner-up Nils Grandelius.

[4] In August 2022, he finished third in the Riga Technical University Open "A" tournament.

[5] In August 2023, he finished second in the Riga Technical University Open "A" tournament.

[6] This biographical article relating to a Swedish chess figure is a stub.