The soldiers were convicted Wednesday in Abuja on a two-count charge of criminal conspiracy to commit mutiny.
Four other soldiers were acquitted.
The soldiers, attached to the 7 Division, Nigerian Army in Maiduguri include two Corporals, Cpl, nine Lance Corporals, LCpl and 49 Private soldiers.
The charge sheet said the soldiers conspired to commit mutiny against the authorities of the 7 Division on August 4, at the Mulai Primary School camp, opposite AIT Maiduguri, Borno State.
The soldiers are the second batch of Nigerian soldiers condemned to death by Nigerian Military courts for mutiny.
The trial of the soldiers began on October 15 on allegations they disobeyed orders to join operations against the extremist group, Boko Haram.
All the accused soldiers pleaded not guilty to the charges.
The prosecutor, J.E. Nwosu, an army Captain, alleged that the accused soldiers had on August 4, in Maiduguri, refused to join the 111 Special Forces Battalion troops, commanded by Timothy Opurum, a Lieutenant Colonel for an operation.