Adelina Murio-Celli d'Elpeux (1844, Wrocław - April 10, 1900, New York City) was a Polish opera singer, music teacher and composer.

After his execution, Murio-Celli moved to Havana, and then to the United States, where she became the prima donna of the Grau Opera-Company.

[1] Murio-Celli had many famous pupils: Marie Engle, Emma Juch, Minnie Dilthey, Charlotte Walker, Marie Groebl, Anna Russell, Jennie Dickerson, Ida Klein, Amanda Fabris, Emma Abbott, Sallie Reber, Dorothy Morton.

Pauline Maurel, Helen Bertram, Helen Parepa, Ada Gleason, Rozella Einstein, Cora Cahn, Lena Jones, Rose Gumper, Elfrida Neuberger, Mabel Van Kirk, Nella Bergen,[2] Marguerite Lemon, E. L. D. Ronan.

[3] Murio-Celli's compositions included "Il Sogno" (a waltz song), "Mid Starry Deeps of Splendor", the "Soldier’s Bride", and "In-cantatrice", a vocal theme and variations written expressly for Adelina Patti.