1916–17 Manchester United F.C. season

In the principal tournament they contested the Lancashire Section, which was expanded to 16 teams to give a more complete 30-game season.

In the subsidiary tournament they contested Group D of the Lancashire Section, with the groups reduced to four teams in size to complement the increased playing season of the Principal Tournament.

On 8 August 1916, while fighting in France during the war, former United player Private Oscar Linkson went missing in the battle to seize Guillemont Station during the Battle of the Somme.

His body was never recovered and he was recorded as missing presumed dead.

Turnbull was killed in Arras while serving as a Lance Sergeant in the Eighth Battalion of the East Surrey Regiment of the British Army.