A full list of 2023 Calendar Week Numbers are listed below.
| Week 1 | Sunday, January 1, 2023 | Saturday, January 7, 2023 |
| Week 2 | Sunday, January 8, 2023 | Saturday, January 14, 2023 |
| Week 3 | Sunday, January 15, 2023 | Saturday, January 21, 2023 |
| Week 4 | Sunday, January 22, 2023 | Saturday, January 28, 2023 |
| Week 5 | Sunday, January 29, 2023 | Saturday, February 4, 2023 |
| Week 6 | Sunday, February 5, 2023 | Saturday, February 11, 2023 |
| Week 7 | Sunday, February 12, 2023 | Saturday, February 18, 2023 |
| Week 8 | Sunday, February 19, 2023 | Saturday, February 25, 2023 |
| Week 9 | Sunday, February 26, 2023 | Saturday, March 4, 2023 |
| Week 10 | Sunday, March 5, 2023 | Saturday, March 11, 2023 |
| Week 11 | Sunday, March 12, 2023 | Saturday, March 18, 2023 |
| Week 12 | Sunday, March 19, 2023 | Saturday, March 25, 2023 |
| Week 13 | Sunday, March 26, 2023 | Saturday, April 1, 2023 |
| Week 14 | Sunday, April 2, 2023 | Saturday, April 8, 2023 |
| Week 15 | Sunday, April 9, 2023 | Saturday, April 15, 2023 |
| Week 16 | Sunday, April 16, 2023 | Saturday, April 22, 2023 |
| Week 17 | Sunday, April 23, 2023 | Saturday, April 29, 2023 |
| Week 18 | Sunday, April 30, 2023 | Saturday, May 6, 2023 |
| Week 19 | Sunday, May 7, 2023 | Saturday, May 13, 2023 |
| Week 20 | Sunday, May 14, 2023 | Saturday, May 20, 2023 |
| Week 21 | Sunday, May 21, 2023 | Saturday, May 27, 2023 |
| Week 22 | Sunday, May 28, 2023 | Saturday, June 3, 2023 |
| Week 23 | Sunday, June 4, 2023 | Saturday, June 10, 2023 |
| Week 24 | Sunday, June 11, 2023 | Saturday, June 17, 2023 |
| Week 25 | Sunday, June 18, 2023 | Saturday, June 24, 2023 |
| Week 26 | Sunday, June 25, 2023 | Saturday, July 1, 2023 |
| Week 27 | Sunday, July 2, 2023 | Saturday, July 8, 2023 |
| Week 28 | Sunday, July 9, 2023 | Saturday, July 15, 2023 |
| Week 29 | Sunday, July 16, 2023 | Saturday, July 22, 2023 |
| Week 30 | Sunday, July 23, 2023 | Saturday, July 29, 2023 |
| Week 31 | Sunday, July 30, 2023 | Saturday, August 5, 2023 |
| Week 32 | Sunday, August 6, 2023 | Saturday, August 12, 2023 |
| Week 33 | Sunday, August 13, 2023 | Saturday, August 19, 2023 |
| Week 34 | Sunday, August 20, 2023 | Saturday, August 26, 2023 |
| Week 35 | Sunday, August 27, 2023 | Saturday, September 2, 2023 |
| Week 36 | Sunday, September 3, 2023 | Saturday, September 9, 2023 |
| Week 37 | Sunday, September 10, 2023 | Saturday, September 16, 2023 |
| Week 38 | Sunday, September 17, 2023 | Saturday, September 23, 2023 |
| Week 39 | Sunday, September 24, 2023 | Saturday, September 30, 2023 |
| Week 40 | Sunday, October 1, 2023 | Saturday, October 7, 2023 |
| Week 41 | Sunday, October 8, 2023 | Saturday, October 14, 2023 |
| Week 42 | Sunday, October 15, 2023 | Saturday, October 21, 2023 |
| Week 43 | Sunday, October 22, 2023 | Saturday, October 28, 2023 |
| Week 44 | Sunday, October 29, 2023 | Saturday, November 4, 2023 |
| Week 45 | Sunday, November 5, 2023 | Saturday, November 11, 2023 |
| Week 46 | Sunday, November 12, 2023 | Saturday, November 18, 2023 |
| Week 47 | Sunday, November 19, 2023 | Saturday, November 25, 2023 |
| Week 48 | Sunday, November 26, 2023 | Saturday, December 2, 2023 |
| Week 49 | Sunday, December 3, 2023 | Saturday, December 9, 2023 |
| Week 50 | Sunday, December 10, 2023 | Saturday, December 16, 2023 |
| Week 51 | Sunday, December 17, 2023 | Saturday, December 23, 2023 |
| Week 52 | Sunday, December 24, 2023 | Saturday, December 30, 2023 |
