Dion Smith (born 3 March 1993) is a New Zealand cyclist, who currently rides for UCI WorldTeam Intermarché–Wanty.

In September 2015 it was announced that he would join ONE Pro Cycling for the 2016 season.

[6] In June 2017, he was named in the startlist for the 2017 Tour de France.

[7] In stage six of the race, he was part of the sprint for the finish line and given the same time as the winner, Marcel Kittel.

[9] In September 2022 it was announced that Smith would join team Intermarché–Circus–Wanty for the 2023 and 2024 season.