1997-12-27: Death of Mother Teresa of Calcutta (1910-1997)

1997-11-22: Christmas 1997

1997-11-08: Children's Drawings - 1997

1997-10-08: 30th death anniversary of Ernesto "Che" Guevara

1997-10-04: Centenary of Frigate "Presidente Sarmiento"

1997-09-27: 70th anniversary of Argentine Airmail - Overprinted

1997-09-27: Mercosur (1997) - 2nd Anniversary

1997-09-13: Argenttine Writers - 1997

1997-09-06: Argentine Philately (1997) - Trains

1997-09-06: 50 years of Women's Suffrage

1997-08-09: Argentine musicians and composers

1997-08-09: Joaquín V. González (1863-1923) - Monument, La Rioja

1997-07-24: Main Post Office, Buenos Aires - 1997

1997-07-12: Centenary of the Electric Tram in Buenos Aire

1997-06-21: Buenos Aires - Candidate for the Olympic Summer Games 2004

1997-06-21: Buenos Aires - Candidate for the Olympic Summer Games 2004

1997-05-31: Lighthouses - 1997

1997-05-31: 50th Death Anniversary of Ramón J. Cárcano (1860 - 1946)

1997-05-17: Centenary of Historic National Museum in Lezema Park, B.A.

1997-05-17: Centenary of National University, La Plata

1997-05-10: Mevifil '97

1997-04-05: 50 years sailing regatta Buenos Aires - Rio de Janairo

1997-03-22: Junior Rugby World Championship

1997-03-15: Repatriation of the sable of San Martín

1997-02-22: Argentine fauna

1997-02-22: America - UPAEP (1997)

1997-02-01: Mining industry

1997-02-01: Centenary of the naval base Puerto Belgrano