Martin Haab[1] (/hæhb/; born 3 May 1962) is a Swiss farmer and politician.

[2] Haab previously served on the Cantonal Council of Zürich between 2011 and 2019.

He currently is the president of the Zürich Farmers Association (ZBV).

[3][4] Haab was a member of the Cantonal Council of Zürich between 2011 and 2019.

[5][6] In 2022, after it became public that Ueli Maurer would resign, Haab expressed his interest in Federal Council (Switzerland), but he did not seek official nomination.