| date | description | cat. No. | mint | used
|
| 16.04.2021. | 250th Anniversary of the Printing House of Holy Etchmiadzin. | Block106 (1189) | 3,5 | 3,5
|
| 16.04.2021. | Thanks to Healthcare Workers. COVID. | 1190-1193 | 8,6 | 8,6
|
| 16.04.2021. | Thanks to Healthcare Workers. COVID. | Klb.1190-Klb.1193 | 70 | 70
|
| 16.04.2021. | Thanks to Healthcare Workers. COVID. | Klb.1190-1193 | 17 | 17
|
| 19.04.2021. | Steam Locomotive. | 1194 | 1,6 | 1,6
|
| 19.04.2021. | Steam Locomotive. | Klb.1194 | 16 | 16
|
| 21.04.2021. | Children’s Philately. Armenian Cartoons. | 1195 | 1,6 | 1,6
|
| 21.04.2021. | Children’s Philately. Armenian Cartoons. | Klb.1195 | 16 | 16
|
| 26.04.2021. | 200th Anniversary of the Armenian College and Philanthropic Academy of Kalcutta. | 1196 | 1,4 | 1,4
|
| 26.04.2021. | 200th Anniversary of the Armenian College and Philanthropic Academy of Kalcutta. | Klb.1196 | 14 | 14
|
| 05.05.2021. | 150th Birth Anniversary of Bodil Biorn. | 1197 | 2 | 2
|
| 05.05.2021. | 150th Birth Anniversary of Bodil Biorn. | Klb.1197 | 20 | 20
|
| 06.05.2021. | Flora and Fauna of the Ancient World. | 1198-1199 | 4,3 | 4,3
|
| 06.05.2021. | Flora and Fauna of the Ancient World. | Klb.1198-Klb.1199 | 43 | 43
|
| 07.05.2021. | Europa CEPT. Endangered National Wildlife. | 1200 | 3 | 3
|
| 07.05.2021. | Europa CEPT. Endangered National Wildlife. | Klb.1200 | 30 | 30
|
| 17.05.2021. | Armenian Traditional Cuisine. Ghapama. | 1201 | 2,5 | 2,5
|
| 17.05.2021. | Armenian Traditional Cuisine. Ghapama. | Klb.1201 | 15 | 15
|
| 31.05.2021. | 30th Anniversary of the Regional Cooperation of Communication. | 1202 | 2,3 | 2,3
|
| 31.05.2021. | 30th Anniversary of the Regional Cooperation of Communication. | Klb.1202 | 23 | 23
|
| 01.06.2021. | Children’s Philately. Armenian Cartoons. | 1203 | 0,6 | 0,6
|
| 01.06.2021. | Children’s Philately. Armenian Cartoons. | Klb.1203 | 6 | 6
|
| 03.06.2021. | European Football Championship. | 1204 | 2,3 | 2,3
|
| 03.06.2021. | European Football Championship. | Klb.1204 | 23 | 23
|
| 04.06.2021. | Summer Olympic Games in Tokyo. | 1205 | 4 | 4
|
| 04.06.2021. | Summer Olympic Games in Tokyo. | Klb.1205 | 40 | 40
|
| 07.06.2021. | 14th Definitive Issue. Van Kingdom. | 1206-1214 | 18 | 18
|
| 14.06.2021. | 150th Birth Anniversary of Alexander Spendiaryan. | Block107 (1215) | 6,8 | 6,8
|
| 16.06.2021. | Akhtala Fortress. | 1216 | 3,6 | 3,6
|
| 16.06.2021. | Akhtala Fortress. | Klb.1216 | 36 | 36
|
| 18.06.2021. | Birth Centenary of Edward Mirzoyan. | 1217 | 2 | 2
|
| 18.06.2021. | Birth Centenary of Edward Mirzoyan. | Klb.1217 | 20 | 20
|
| 20.07.2021. | Historical and Cultural Monuments of Armenia. | 1218-1220 | 10 | 10
|
| 20.07.2021. | Historical and Cultural Monuments of Armenia. | Klb.1218-Klb.1220 | 100 | 100
|
| 30.07.2021. | Birth Centenary of Arno Babajanyan. | Block108 (1221) | 8,6 | 8,6
|
| 04.08.2021. | 15th Definitive Issue. Van Kingdom. | 1222 | 1,6 | 1,6
|
| 26.08.2021. | Birth Bicentenary of Clara Barton. | 1223 | 2 | 2
|
| 26.08.2021. | Birth Bicentenary of Clara Barton. | Klb.1223 | 20 | 20
|
| 26.08.2021. | Sights of Armenia. | 1224-1227 | 15,7 | 15,7
|
| 26.08.2021. | Sights of Armenia. | Klb.1224-Klb.1227 | 125 | 125
|
| 26.08.2021. | Sights of Armenia. | Klb.1224-1227 | 31,5 | 31,5
|
| 13.09.2021. | Centenary of the Foundation of the National Gallery of Armenia. | Block109 (1228) | 6,8 | 6,8
|
| 14.09.2021. | Bombing of Ghazanchetsots Holy Savior Cathedral of Shushi. | Block110 (1229-30) | 14,5 | 14,5
|
| 21.09.2021. | 30th Anniversary of Independence. | 1231 | 6,8 | 6,8
|
| 21.09.2021. | 30th Anniversary of Independence. | Klb.1231 | 68 | 68
|
| 17.10.2021. | Birth Centenary of Alexander Kemurdzhian. | 1232 | 2 | 2
|
| 17.10.2021. | Birth Centenary of Alexander Kemurdzhian. | Klb.1232 | 20 | 20
|
| 20.10.2021. | Yerevan State Conservatory after Komitas | 1233 | 2,3 | 2,3
|
| 20.10.2021. | Yerevan State Conservatory after Komitas | Klb.1233 | 23 | 23
|
| 27.10.2021. | Apostolic Journeys of the Roman Pontiffs to Armenia. | Block111 (1234-1235) | 6,8 | 6,8
|
| 27.10.2021. | The Visits of the Pontiffs of the Roman Catholic Church to Armenia. | Block112 (1236-1237) | 14,5 | 14,5
|
| 09.12.2021. | Laureates of Aurora Prize. Fartuun Adan and Ilwad Elman. | 1238Zf | 4 | 4
|
| 09.12.2021. | Laureates of Aurora Prize. Fartuun Adan and Ilwad Elman. | Klb.1238 | 24 | 24
|
| 14.12.2021. | Insurance Foundation for Servicemen. | 1239Zf | 4 | 4
|
| 14.12.2021. | Insurance Foundation for Servicemen. | Klb.1239Zf | 20 | 20
|
| 14.12.2021. | 125th Birth Anniversary of Gusan Havasi (Armenak Markosyan). | 1240 | 2,3 | 2,3
|
| 14.12.2021. | 125th Birth Anniversary of Gusan Havasi (Armenak Markosyan). | Klb.1240 | 23 | 23
|
| 15.12.2021. | 15th Definitive Issue. Van Kingdom. | 1241 | 1,6 | 1,6
|
| 23.12.2021. | The Year of Tiger. | 1242 | 3,9 | 3,9
|
| 23.12.2021. | The Year of Tiger. | Klb.1242 | 31 | 31
|
| 23.12.2021. | Centenary of the Communist Party of China. | 1243 | 3 | 3
|
| 23.12.2021. | Centenary of the Communist Party of China. | Klb.1243 | 30 | 30
|
| 24.12.2021. | Happy New Year! | Block113 (1244) | 6 | 6
|
| 24.12.2021. | Flora and Fauna of Armenia. | 1245-1248 | 10 | 10
|
| 24.12.2021. | Flora and Fauna of Armenia. | Klb.1245-Klb.1248 | 85 | 85
|
| 24.12.2021. | Flora and Fauna of Armenia. | Klb.1245-1248 | 21 | 21
|
| 28.12.2021. | Public TV Company of Armenia. | 1249 | 3 | 3
|
| 28.12.2021. | Public TV Company of Armenia. | Klb.1249 | 30 | 30
|