[2] Head coach: Graham Reid Reserves: The following is the Belgium roster in the men's field hockey tournament of the 2016 Summer Olympics.
[3] Head coach: Shane McLeod Reserves: The following is the Brazil roster in the men's field hockey tournament of the 2016 Summer Olympics.
[4] Head coach: Sidney Rocha Reserves: The following is the Great Britain roster in the men's field hockey tournament of the 2016 Summer Olympics.
[6] Head coach: Colin Batch Reserves: The following is the Spain roster in the men's field hockey tournament of the 2016 Summer Olympics.
[7] Head coach: Fred Soyez Reserves: The following is the Argentina roster in the men's field hockey tournament of the 2016 Summer Olympics.