List of number one songs in December, 2021

What songs were number one in December, 2021? There were 2 Canada #1 songs in December, 2021.

These number one songs in December, 2021 began with All Too Well (Taylor's Version) by Taylor Swift which went to #1 on 27th November, 2021 and remained at the top spot for just one week.

The last number one song of 2021 was Easy on Me by Adele which went to #1 on 4th December, 2021 and remained at the top spot for 4 weeks.