Marcos Gusmão (born 22 May 1966 in São Paulo) is a Brazilian professional football manager who was recently the manager of OFC Professional League club PNG Hekari.
From 2004 to 2011 he coached the Papua New Guinea national team.
He was reappointed to the position in December 2021.
On 22 October 2025, Marcos Gusmão was announced as the manager of OFC Professional League club PNG Hekari.