Voting open online until 5pm Thursday
The month of November produced two battling draws against high-flying QPR (2-2) and Burnley (2-2), a 1-0 victory against Barnsley and a couple of away defeats at Bolton Wanderers (1-3) and Leicester City (0-3), the latter in which goalkeeper David Forde produced one of his best displays in a Millwall shirt this season with five top notch saves.
There have been some other stand-out individual displays such as Scott McDonald in the Burnley game - and the Lions Live team want to know who you believe has been the best performer over the past four weeks.
Perhaps you already have your own view on who should win the Player of the Month Award? You can vote by clicking here
or alternatively you can phone your vote in Thursday night's show and be entered into a prize draw.
The lucky winner of this will then get to present the winning player their award pitch side at The Den. Please note however that voting online does not gain entry to the prize draw.