Academic staff of the Conservatoire de Paris

Gabriel Urbain Fauré (French: [ɡabʁi.ɛl yʁbɛ̃ foʁe]; 12 May 1845 – 4 November 1924) was a French composer, organist, pianist and teacher. He was one of the foremost French composers of his generation, and his musical style influenced many 20th-century composers. Among his best-known works are his Pavane, Requiem, Sicilienne, nocturnes for piano and the songs "Après un rêve" and "Clair de lune". Although his best-known and most accessible compositions are generally his earlier ones, Fauré composed many of his most highly regarded works in his later years, in a more harmonically and melodically complex style.
Fauré was born into a cultured but not especially musical family. His talent became clear when he was a young boy. At the age of nine, he was sent to the École Niedermeyer music college in Paris, where he was trained to be a church organist and choirmaster. Among his teachers was Camille Saint-Saëns, who became a lifelong friend. After graduating from the college in 1865, Fauré earned a modest living as an organist and teacher, leaving him little time for composition. When he became successful in his middle age, holding the important posts of organist of the Église de la Madeleine and director of the Paris Conservatoire, he still lacked time for composing; he retreated to the countryside in the summer holidays to concentrate on composition. By his last years, he was recognised in France as the leading French composer of his day. An unprecedented national musical tribute was held for him in Paris in 1922, headed by the president of the French Republic. Outside France, Fauré's music took decades to become widely accepted, except in Britain, where he had many admirers during his lifetime.
Fauré's music has been described as linking the end of Romanticism with the modernism of the second quarter of the 20th century. When he was born, Chopin was still composing, and by the time of Fauré's death, jazz and the atonal music of the Second Viennese School were being heard. The Grove Dictionary of Music and Musicians, which describes him as the most advanced composer of his generation in France, notes that his harmonic and melodic innovations influenced the teaching of harmony for later generations. During the last twenty years of his life, he suffered from increasing deafness. In contrast with the charm of his earlier music, his works from this period are sometimes elusive and withdrawn in character, and at other times turbulent and impassioned.

César-Auguste-Jean-Guillaume-Hubert Franck (French pronunciation: [sezaʁ oɡyst ʒɑ̃ ɡijom ybɛʁ fʁɑ̃k]; 10 December 1822 – 8 November 1890) was a French Romantic composer, pianist, organist, and music teacher born in present-day Belgium.
He was born in Liège (which at the time of his birth was part of the United Kingdom of the Netherlands). He gave his first concerts there in 1834 and studied privately in Paris from 1835, where his teachers included Anton Reicha. After a brief return to Belgium, and a disastrous reception of an early oratorio Ruth, he moved to Paris, where he married and embarked on a career as teacher and organist. He gained a reputation as a formidable musical improviser, and travelled widely within France to demonstrate new instruments built by Aristide Cavaillé-Coll.

In 1858, he became organist at the Basilica of St. Clotilde, Paris, a position he retained for the rest of his life. He became professor at the Paris Conservatoire in 1872; he took French nationality, a requirement of the appointment. After acquiring the professorship, Franck wrote several pieces that have entered the standard classical repertoire, including symphonic, chamber, and keyboard works for pipe organ and piano. As a teacher and composer he had a vast following of composers and other musicians. His pupils included Ernest Chausson, Vincent d'Indy, Henri Duparc, Guillaume Lekeu, Albert Renaud, Charles Tournemire and Louis Vierne.

Victor Charles Paul Dourlen (3 November 1780 – 8 January 1864) was a French composer and music teacher at the Conservatoire de Paris during the first half of the nineteenth century. He is primarily known as a theorist on account of his treatises on harmony, based on the methods of Charles Simon Catel, which were widely used as reference works, especially his Traité d'harmonie (c. 1838), the Traité d'accompagnement pratique (c. 1840), and his Méthode élémentaire pour le pianoforte (c. 1820).

Paul-Louis Rougnon (24 August 1846 – 11 December 1934) was a French composer, pianist and music educator.

André Bloch (14 January 1873, in Wissembourg – 7 August 1960, in Paris) was a French composer and music educator.

(Jean Baptiste) Charles Dancla (French pronunciation: [ʒɑ̃ batist ʃaʁl dɑ̃kla]; 19 December 1817 – 10 November 1907) was a French violinist, composer and teacher.

Pierre Sancan (24 October 1916 – 20 October 2008) was a French composer, pianist, teacher and conductor. Along with Olivier Messiaen and Henri Dutilleux, he was a major figure among French musicians in the mid-twentieth-century transition between modern and contemporary eras; but outside France his name is almost unknown.

Michel Dalberto (born 2 June 1955) is a French concert pianist.

Jacques Castérède (10 April 1926 – 6 April 2014) was a French composer and pianist.

Roger Jean Boutry (27 February 1932 – 7 September 2019) was a French composer and conductor.