Luther Burrell, Christian Day and Sam Dickinson are the trio whose Opta stats and eye-catching performances have earned them a place on the three-man short-list.
But it's the Saints supporters who decide who will take home the TW Steel watch this week, and there's still time to make your voice heard!
Voting closes at 12noon on Tuesday, with the winner receiving his award at Steffans Northampton on Wednesday afternoon. The TW Steel Clubman of the Month - chosen by the Saints coaches for their contributions away from the public eye during the month - will also receive his prize on Wednesday.
To cast your vote for the Steffans Player of the Month just CLICK HERE and follow the straightforward instructions! And don't forget to give us your email address to be in with a chance of winning a £50 voucher to be used at Steffans Northampton!