Frank Browne's side were full value for their victory.
Westmeath Ladies are Leinster Intermediate Football Champions for the second year in a row.
Frank Browne's side sealed victory over Wexford on Saturday on a final scoreline of 2-20 to 4-8 in St Conleth's Park.
Vicky Carr's two first half goals helped her side take a commanding 2-10 to 2-4 half time lead.
Despite Wexford fighting back with two goals of their own in the second half, The Lake County saw the game out as Sarah Dillon impressed with seven points.
It completes a successful weekend for Westmeath Football as their men's and women's teams secured provincial glory.
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