Gustave III
# Gustave III

Gustave III may refer to:

## People

* King Gustav III of Sweden

## Operas

* Daniel Auber's opera, Gustave III (Auber) with a libretto by Eugène Scribe, 1833
* Giuseppe Verdi's opera, Gustavo III (Verdi) from a libretto by Antonio Somma, 1857
