2020 Stamp Programme
- 10 March 2020: Bird Protection Society Centenary
- 10 March 2020: Rare Birds Series
- 10 March 2020: UNESCO World Heritage — Luxembourg Old Town and Fortress
- 10 March 2020: Gabriel Lippmann 175th Birth Anniversary
- 10 March 2020: International Year of Plant Health
- 05 May 2020: Diocese of Luxembourg 150th Anniversary
- 05 May 2020: Plastic Arts Section in Secondary-Level Education 40th Anniversary
- 05 May 2020: Games of the XXXIIrd Olympiad Tokyo 2020
- 05 May 2020: Rural Tourism
- 05 May 2020: EUROPA — Ancient Postal Routes
- 14 September 2020: Peter of Aspelt 700th Death Anniversary
- 14 September 2020: United Nations 75th Anniversary
- 14 September 2020: SEPAC — Art Treasures from the National Collection
- 14 September 2020: Stamp Day
- 07 December 2020: Local Museums (booklet)
- 07 December 2020: Wild Bees
- 07 December 2020: Commissioning of the CNIS
- 07 December 2020: Luxembourg Moselle Region (charity stamps)
- 07 December 2020: Christmas 2020
