Nora Aunor, considered by many Filipinos as their country's greatest actress and singer, has died aged 71, the government and her family said on Thursday.

Proclaimed a "National Artist for Film and Broadcast Arts" by the Philippines in 2022, the once child snack vendor who would go on to star in 170 films will be honoured with a state funeral.

"It is with deep sorrow that we announce the passing of Nora Aunor, our beloved mother, celebrated television and movie actress," her adopted daughter Lotlot de Leon said on Instagram.

The cause of Aunor's death on Wednesday was not disclosed.

Her first break came when cast in 1967's "All Over the World", a typical teen comedy of the era.

Aunor, who had a darker skin tone compared to the half-Caucasian actresses that dominated local cinema at the time – brought a relatability to audiences, earning her the nickname Ate guy, or big sister guy.

She would become a sensation as part of a studio-manufactured "love team" with actor Tirso Cruz III. Together they were known as "Guy and Pip".

Critical acclaim followed nearly a decade later with starring roles in the dramas "Tatlong Taong Walang Diyos" (Three Years Without God) and "Minsa'y Isang Gamu-gamo" (Once a Moth), both released in 1976.

Aunor also recorded hundreds of songs, including 1971's "Pearly Shells", said to be one of the Philippine's top-selling singles ever.

On Thursday, President Ferdinand Marcos described her as "a gift to the Filipino nation", and the government's National Commission for Culture and the Arts said she would receive a state funeral at a date to be determined.

"Throughout her splendid career that spanned more than 50 years, she was our consummate actress, singer, and film producer," Marcos said.

"Her golden voice was a balm for all. Her genius was a gift to the Filipino nation." (AFP)