Sam Arday (2 November 1945 – 12 February 2017) was a Ghanaianfootball coach who has managed the Ghana national side on two occasions – from 1996 to 1997, and again in 2004. He retired from the police service where his last position was a Superintendent.[1] He was the originator of the 'multi system' technique of football, which involved playing all attack and all defense simultaneously. This was executed by switching among the 4-3-3, 4-2-3-1 and the 4-4-2 formations.[2][3][4] He was a scout for the Black Stars prior to the 2006 World Cup in Germany and again when Akwasi Appiah was the coach of the team.[5]
On the local scene, he coached teams like Ashgold, Asante Kotoko, Okwawu United and Feynoord. He was the Technical Director of Ghana Premier League side West Africa Football Academy at the time of his death. He also brought Tony Yeboah into the limelight from Kumasi Cornerstone[8][9]