The O'Moore County were nine point winners over Armagh.
A terrific second half performance saw Laois secure victory in the All Ireland Final in the Premier Junior Camogie Championship.
The O'Moore County outscored their opponents Armagh 1-10 to 0-3 during the second 30 minutes to finish with a 2-15 to 0-12 win.
Grainne Delaney found the net for Laois in the opening 60 seconds, with Amy Daly finding the net in the second half with 10 minutes to go.
Aimee Collier finished with a personal tally of 0-7, while Grainne Delaney and Kaylee O'Keeffe combined for a total of 1-4.
It's a first title success at the Junior grade for Laois since 2015, and guarantees their place in the Intermediate Championship for next season.
Joint manager Pat Collier says the win is down to the players:
The Laois captain Clodagh Tynan played a big part in helping her side over the line which included scoring a point:
She says she substitutes introduced made a big difference at the right time:
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