John Askey’s side were beaten with Tom Naylor's 95th minute goal at the SMH Group Stadium as the Spireites came from 2-0 down.
Emmanuel Dieseruvwe and Anthony Mancini gave the travelling 1,030 Hartlepool supporters plenty to cheer in the early exchanges as Pools raced into a commanding lead.
But despite the defeat, it was another excellent backing from Pools fans.
And here you can check out our latest gallery from a sold-out away end:
37. Chesterfield 3-2 Hartlepool United
HUFC faced Chesterfield in the National League. Picture by FRANK REID Photo: Frank Reid
38. Chesterfield 3-2 Hartlepool United
1,030 Hartlepool supporters sold-out the away end at Chesterfield. Picture by FRANK REID Photo: Frank Reid
39. Chesterfield 3-2 Hartlepool United
Thumbs up for Pools. Picture by FRANK REID Photo: Frank Reid
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