The Orchard County came from five points down in the second-half to earn victory after extra-time.
They will now face Galway in the decider, which takes place on Sunday, July 28.
We asked you to send in your pictures and you did not disappoint with over 150 responses!
Here are just a few of the pictures you sent us. Don't worry if your picture didn't make it into our gallery, we have lots more coverage to come across the Reporter newspaper and website in the coming weeks ahead of the final!
13. Armagh fans at Croke Park
The Browne family enjoying their day at Croke Park. Photo: submitted
14. Armagh fans at Croke Park
Tony McKeown and family were celebrating at the final whistle. Photo: submitted
15. Armagh fans at Croke Park
These Armagh fans have got their hands on Sam a bit early! Submitted by Collette Mercer. Photo: submitted
16. Armagh fans at Croke Park
The Watters family doing their bit in Spain. Photo: submitted