Severin Ahlqvist (15 September 1877 – 4 April 1946) was the first world champion in wrestling from Denmark.

He won a gold medal in Greco-Roman wrestling at the 1904 World Championships.

Domestically he held the Danish middleweight title in 1901–1902 and 1904.

[2] Ahlqvist was born to Swedish parents.

[2] This biographical article relating to a Danish sport wrestler or wrestling coach is a stub.