List of Australian Postage Stamp Issues (2020 - 2029)

List of Postage Stamps Issued
{| class="wikitable" ! Date of Issue ! Issue Description ! No. of Stamps in Set ! Issue Type ! colspan=4 |
 * + Postage Stamps of Australia issued between 2020 & 2029

2021

 * 14 September 2021
 * Wattle Wonders
 * 3
 * Commemorative
 * 21 September 2021
 * The Queen’s 95th Birthday
 * 2
 * Commemorative
 * 21 September 2021
 * Norfolk Island Butterflies
 * 2
 * Commemorative
 * 28 September 2021
 * 100 Years of the Archibald Prize
 * 3
 * Commemorative
 * 5 October 2021
 * Australian Antarctic Territory: Lichen
 * 4
 * Commemorative
 * 5 October 2021
 * Nature's Mimics
 * 3
 * Commemorative
 * 7 October 2021
 * Holden's Final Roar
 * 5
 * Commemorative
 * 19 October 2021
 * RSPCA: 150 Years of Caring and Protecting
 * 5
 * Commemorative
 * 22 October 2021
 * First Regular Airmail
 * 1
 * Commemorative
 * 29 October 2021
 * Perth Stamp and Coin Show October 2021
 * 1
 * Commemorative
 * 1 November 2021
 * Christmas 2021
 * 3 + 2
 * Commemorative
 * 1 November 2021
 * Christmas Island: Christmas 2021
 * 2
 * Commemorative
 * }
 * Commemorative
 * 1 November 2021
 * Christmas 2021
 * 3 + 2
 * Commemorative
 * 1 November 2021
 * Christmas Island: Christmas 2021
 * 2
 * Commemorative
 * }
 * Commemorative
 * }