Thousands of miles were clocked up and a lot of pounds spent during 2023 with Posh fans giving the boys brilliant backing all the way.
There were, of course, been plenty of high and lows to remember. Here we look back on our best pictures of fans at games during 2023.
Take a look and see if you or your friends feature.
And remember to get all the latest Posh news, here.
29. Posh 2 Salford 2
Peterborough United fans watch their side struggle to a 2-2 draw at home to Salford on 4th Nov 2023. Photo: David Lowndes
30. Posh 0 Wycombe Wanderers 3
Peterborough United fans watch on as defeat to Wycombe spells the end for Grant McCann on 1st Jan 2023. Photo: David Lowndes
31. Posh 0 Wycombe Wanderers 3
Peterborough United fans watch on as defeat to Wycombe spells the end for Grant McCann on 1st Jan 2023. Photo: David Lowndes
32. Posh 0 Wycombe Wanderers 3
Peterborough United fans watch on as defeat to Wycombe spells the end for Grant McCann on 1st Jan 2023. Photo: David Lowndes