Prof. Jadwiga Rappé - Participation in Juries of National and International Competitions since 1998
- v August 22 - September 5, 1998 - 42nd International Vocal Competition 's-Hertogenbosch - member of the jury
- v February 11, 2001 - Warsaw, regional eliminations to the Neue Stimmen International Singing Competition in Guetersloh - member of the jury
- v May 26 - June 2, 2001 - Nowy S±cz, Ninth Ada Sari Vocal Art Festival, member of the jury
- v 2001 - Bydgoszcz, First I. J. Paderewski National Singing Competition - member of the jury
- v June 23, 2003 - Warsaw, regional eliminations to the Neue Stimmen International Singing Competition in Guetersloh - member of the jury
- v June 27-29, 2003 - Bydgoszcz, Second I. J. Paderewski National Singing Competition - chair of the jury
- v May 13 - 21, 2004 - Warsaw, V S. Moniuszko International Vocal Competition, member of the jury
- v June 22, 2005 - Warsaw, regional eliminations to the Neue Stimmen International Singing Competition in Guetersloh - member of the jury
- v June 2 - 3, 2006 - Drozdowo, W. Lutos³awski Competition, member of the jury
- v June 29 - July 2, 2006 - Bydgoszcz, Third I. J. Paderewski National Singing Competition - chair of the jury
- v April 14 - 22, 2007 - Warsaw, Sixth S. Moniuszko International Vocal Competition, television commentator for TVP Kultura
- v June 21 - 22, 2007 - Warsaw, regional eliminations to the Neue Stimmen International Singing Competition in Guetersloh - member of the jury
- 7-8.06.08- Drozdowo- participation in the jury of the W. Lutoslawski Music Competition
- 2nd- 5th December 2009 - Jadwiga Rappe was a vocal section jury member during the International Karol Szymanowski Competition in £ód¼