Nathan King (born April 16, 1999) is a Canadian curler from Corner Brook, Newfoundland and Labrador.

His best result came in 2020 playing lead for Daniel Bruce with Ryan McNeil Lamswood at third and Joel Krats at second.

The team finished the round robin and championship pool with an 8–2 record, which qualified them for the playoffs.

They defeated Rylan Kleiter of Saskatchewan in the semifinal before coming up short to Jacques Gauthier's Manitoba rink in the final.

Also in his junior career, King won a silver medal at the 2019 U Sports/Curling Canada University Curling Championships as lead for Greg Blyde.