The four Sundays of Advent in 2023 are as follows:

1. First Sunday of Advent: December 3, 2023
2. Second Sunday of Advent: December 10, 2023
3. Third Sunday of Advent: December 17, 2023
4. Fourth Sunday of Advent: December 24, 2023

Advent is a season of waiting and expectation for Christmas, and it always starts about four weeks before Christmas, on the Sunday closest to St. Andrew’s Feast Day (November 30). The fourth Sunday of Advent is also Christmas Eve, the day before Christmas