Odd Saturday in 2021, Ireland
| week 53 | 2 January 2021 |
| week 1 | 9 January 2021 |
| week 3 | 23 January 2021 |
| week 5 | 6 February 2021 |
| week 7 | 20 February 2021 |
| week 9 | 6 March 2021 |
| week 11 | 20 March 2021 |
| week 13 | 3 April 2021 |
| week 15 | 17 April 2021 |
| week 17 | 1 May 2021 |
| week 19 | 15 May 2021 |
| week 21 | 29 May 2021 |
| week 23 | 12 June 2021 |
| week 25 | 26 June 2021 |
| week 27 | 10 July 2021 |
| week 29 | 24 July 2021 |
| week 31 | 7 August 2021 |
| week 33 | 21 August 2021 |
| week 35 | 4 September 2021 |
| week 37 | 18 September 2021 |
| week 39 | 2 October 2021 |
| week 41 | 16 October 2021 |
| week 43 | 30 October 2021 |
| week 45 | 13 November 2021 |
| week 47 | 27 November 2021 |
| week 49 | 11 December 2021 |
| week 51 | 25 December 2021 |
Even: even Monday 2021, even Tuesday 2021, even Wednesday 2021, even Thursday 2021, even Friday 2021, even Saturday 2021, even Sunday 2021
Odd: odd Monday 2021, odd Tuesday 2021, odd Wednesday 2021, odd Thursday 2021, odd Friday 2021, odd Saturday 2021, odd Sunday 2021