Monarco
- Known for
- Acting
- Gender
- Male
- Born
- August 17, 1933
- Age at death
- 88
- Died
- December 11, 2021
- From
- Rio de Janeiro, Rio de Janeiro, Brasil
Hildmar Diniz, known as Monarco (Rio de Janeiro, August 17, 1933 – Rio de Janeiro, December 11, 2021), was a Brazilian singer and composer.
