The oldest coach at this year's World Cup is 71 year-old Louis Van Gaal, who is managing the Netherlands for a second World Cup.
The Dutchman, who is one of the most esteemed managers in world football, previously took the Netherlands to a third placed finish at the 2014 tournament in Brazil.
Coach- Louis Van Gaal Team- Netherlands Age- 71 Date of birth- August 8, 1951
Coach- Carlos Queiroz Team- Iran Age- 69 Date of birth- March 11, 1953
Coach- Fernando Santos Team- Portugal Age- 68 Date of birth- October 10, 1954
Coach- Luis Fernando Suarez Team- Costa Rica Age- 62 Date of birth- December 23, 1959
Coach- Tite Team- Brazil Age- 61 Date of birth- May 25, 1961