The Blues beat Cheltenham 6-1 on the final day of the campaign to be crowned champions, having only topped the table for 32 minutes throughout the entire season.
Scroll down and click through the pages to see all the best celebratory pictures from the day...
13. Pompey celebrate their dramatic League Two title triumph
Carlk Baker and Christian Burgess. | Freelance Photo: Joe Pepler
14. Pompey celebrate their dramatic League Two title triumph
Kyle Bennett can't hide his delight. | Freelance Photo: Joe Pepler
15. Pompey celebrate their dramatic League Two title triumph
The players toast the success in the dressing room. | Freelance Photo: Joe Pepler
16. Pompey celebrate their dramatic League Two title triumph
The players and staff in the dressing room. | Freelance Photo: Joe Pepler
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