Date of Issue: 09.01.2026
Place: KEONJHARGARH
Pincode: 758001
Theme: St. Xavier’s High School, Keonjhar
Date of Issue: 10.01.2026
Place: KEONJHARGARH
Pincode: 758001
Theme: Sanaghagara Nature Camp, Keonjhar, Odisha
Date of Issue: 14.01.2026
Place: BHUBANESWAR
Pincode: 751013
Theme: FIDE Global Conference on Chess in Society and Education
Date of Issue: 23.01.2026
Place: CUTTACK
Pincode: 753001
Theme: Philatelic Gallery in Netaji Birthplace Museum
Date of Issue: 16.03.2026
Place: KEONJHARGARH
Pincode: 758001
Theme: Atei Jungle Safari, Ghatagaon, Keonjhar, Odisha
Date of Issue: 06.04.2026
Place: BERHAMPUR
Pincode: 760007
Theme: Diamond Jubilee Year of Berhampur University
Date of Issue: 22.05.2026
Place: BHUBANESWAR
Pincode: 751001
Theme: International Day for Biodiversity 2026
Date of Issue: 21.06.2026
Place: BHUBANESWAR
Pincode: 751001
Theme: 12th International Day of Yoga 2026
OD/09/2026 – Not released as on 13.09.2026
Date of Issue: 21.07.2026
Place: BHUBANESWAR
Pincode: 751023
Theme: Rath Shilpkar Samman
Date of Issue: 15.08.2026
Place: BHUBANESWAR G.P.O.
Pincode: 751001
Theme: 80th Independence Day of India
Date of Issue: 01.09.2026
Place: BHUBANESWAR
Pincode: 751024
Theme: Kalinga Institute of Medical Sciences (KIMS) – 20 Glorious Years
Date of Issue: 10.09.2026
Place: CHAMPUA
Pincode: 758041
Theme: Nicholson Forest Training School, Champua, Kendujhar, Odisha
Date of Issue: 15.09.2026
Place: BHUBANESWAR
Pincode: 751001
Theme: Nuakhai Festival