Albums + EPs

• 그리다 2015
• Norma 2013
• The Erato Recitals 2012-01-31
• Libera 2011-09-20
• The Collection 2009
• Missing You 2008
• 가장 사랑받은 크로스오버 & 클래식 101곡 2007-12-13
• Messa di Gloria 2006-08-07
• Baroque Journey 2006
• A Portrait of Sumi Jo 2003
• 향수 : 그녀의 첫번째 순수 한국 가곡집 2002-09
• My Story 2002
• My Story, Volume 2 2002
• Prayers 2000
• The Christmas Album 2000
• Only Love 2000
• Echoes From Vienna: Tribute to Johann Strauss 1999-11-09
• The Art of Sumi Jo 1998
• La Promessa 1998
• Le Toréador 1998
• Les Bijoux 1998
• Virtuoso Arias : From Seoul With Love 1997-04
• Bel Canto 1997
• Sumi Jo Sings Mozart 1996
• Les Contes d'Hoffmann 1996
• Un ballo in maschera 1996
• 아리아리랑 1995-09
• Virtuoso Arias 1995-02-07
• Le Domino noir / Gustave III - Ballet Music 1995
• Carnaval! 1994-11-15
• From Seoul With Love: Virtuoso Arias 1994
• Carmina Burana 1993-09
• Die Zauberflöte 1993
• Die Zauberflöte 1991-08-08
• Die Zauberflöte 1991
• Le Comte Ory 1989
• il turco in italia
• Live at Carnegie Hall