Following a strong month, the full-back won the majority of supporters' votes after being one of five players shortlisted for the award by an internal panel.
The No. 3 started November by scoring just his second-ever professional goal – a rapid sprint in the dying seconds against Burnley, matched by a composed finish, to secure a 2-0 win at Turf Moor.
The goal was Mitchell's first in some 902 days, and added to a quietly impressive opening to his 2023/24 campaign in which he has so far started every game.
The left-back also made valuable defensive contributions, including a match-high five successful tackles and four clearances in November's games against Everton and Luton respectively.