
Marco Coltellini was an Italian opera tenor, librettist and printer.

Lorenzo Da Ponte was an Italian, later American opera librettist, poet and Roman Catholic priest. He wrote the libretti for 28 operas by 11 composers, including three of Mozart's most celebrated operas, The Marriage of Figaro (1786), Don Giovanni (1787), and Così fan tutte (1790).
Carl Ludwig Giesecke FRSE was a German actor, librettist, polar explorer and mineralogist. In his youth he was called Johann Georg Metzler; in his later career in Ireland he was Sir Charles Lewis Giesecke.

Pietro Antonio Domenico Trapassi, better known by his pseudonym of Pietro Metastasio, was an Italian poet and librettist, considered the most important writer of opera seria libretti.

Giuseppe Parini was an Italian enlightenment satirist and poet of the neoclassic period.

Emanuel Schikaneder, born Johann Joseph Schickeneder, was a German impresario, dramatist, actor, singer, and composer. He wrote the libretto of Wolfgang Amadeus Mozart's opera The Magic Flute and was the builder of the Theater an der Wien. Peter Branscombe called him "one of the most talented theatre men of his era".

Johann Gottlieb Stephanie the Younger was an Austrian playwright, director and librettist, most famously to Mozart.