Martin Haar (born 2 May 1952) is a Dutch football coach and a former defender. He is an assistant coach with Jong AZ.

Martin Haar

Martin Haar in 1982
Personal information
Date of birth	(1952-05-02) 2 May 1952 (age 71)
Place of birth	Zwolle, Netherlands
Position(s)	Midfielder
Team information
Current team	Jong AZ (assistant coach)
Senior career*
Years	Team	Apps	(Gls)
1971–1973	Go Ahead Eagles
1973–1974	De Graafschap
1974–1977	Go Ahead Eagles
1977–1983	HFC Haarlem
1983–1986	AZ Alkmaar
1986–1988	HFC Haarlem
1988	Sparta Rotterdam
1988–1989	FC Wageningen
Managerial career
1997	AZ Alkmaar (caretaker)
1999–2000	BSV Juniors (director of football)
2000	BSV Juniors
2001–2014	AZ Alkmaar (assistant)
2009	AZ Alkmaar (caretaker)
2013	AZ Alkmaar (caretaker)
2015–2018	Jong AZ
2019–2020	RKVV Velsen
2021–	Jong AZ (assistant)
*Club domestic league appearances and goals

Haar was born in Zwolle, Overijssel. He played for Go Ahead Eagles (1971–1977), HFC Haarlem (1977–1983), AZ '67 (1983–1986), HFC Haarlem (1986–1988), Sparta Rotterdam (1988–1989) and FC Wageningen (1989). He was a member of the famous Haarlem team, that competed in the UEFA Cup in the 1982–83 season, for the first time in the club's history. However this campaign was to be overshadowed by the Luzhniki disaster.