They gave their team good backing and joined in with the touching matchday tributes to Doug Loft, the former Vale captain who has died at the age of 39.
Onel Hernandez’ goal just before half time decided the contest and manager Paul Cook was gutted the away supporters weren’t rewarded with an equalising goal.
"They were fantastic,” he said.
See if you can spot yourself or someone you know from our gallery of pictures.
1. Port Vale v Chesterfield - fans picture gallery
Some of the near 1,500 Spireites who backed the team at Vale Park Photo: Tina Jenner
2. Port Vale v Chesterfield - fans picture gallery
Port Vale v Chesterfield - fans picture gallery Photo: Tina Jenner
3. Port Vale v Chesterfield - fans picture gallery
Port Vale v Chesterfield - fans picture gallery Photo: Tina Jenner
4. Port Vale v Chesterfield - fans picture gallery
Port Vale v Chesterfield - fans picture gallery Photo: Tina Jenner
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