"What an absolutely wonderful day our family will always treasure," the Duggar family's website said Friday.
"As parents, we could not be more grateful for the godly woman Joy has become, and the loving husband she married! We love you, Joy and Austin and are so happy for you both, as you embark on this exciting journey together!"
People magazine said the 19-year-old reality TV personality and her fiance of nearly three months tied the knot in front of a church full of family and close friends.
"We feel so happy and so excited," the couple said in a statement.
The wedding will be featured on the June 12 episode of the TLC docu-series "Counting On," a spinoff of "19 Kids and Counting."
Copyright 2017 United Press International, Inc. (UPI). Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.