One-day races and Classics Nathan Peter Haas (born 12 March 1989) is an Australian cyclist.

In 2011, after dominating Australia's domestic National Road Series with Genesys Wealth Advisers teammate Steele Von Hoff, Haas won the Herald Sun Tour.

[6][7] Haas also won the Japan Cup,[8] a race featuring numerous UCI ProTeams.

[17] In the autumn of 2015 Team Dimension Data announced that Haas had signed with them for the 2016 season, joining former team-mate Tyler Farrar at the South African outfit.

[18] In February 2018, Haas won stage 2 of the Tour of Oman in an uphill sprint finish and moved into the overall leader's jersey.