Bernardo de Sá Nogueira de Figueiredo, 1st Marquess of Sá da Bandeira

Bernardo de Sá Nogueira de Figueiredo, 1st Baron, 1st Viscount and 1st Marquess de Sá da Bandeira (Portuguese pronunciation: [sa dɐ bɐ̃ˈdɐjɾɐ]; Santarém, September 26, 1795 – Lisbon, January 6, 1876) was the Prime Minister of Portugal from November 5, 1836 - June 2, 1837. He was also a freemason.

He never got married but he had a natural daughter by an unknown mother named Luísa Aglaé Fanny de Sá Nogueira, who married as his first wife her uncle Faustino de Paiva de Sá Nogueira (February 8, 1845 – May 18, 1920), without issue. He became their universal heir. The city of Lubango, Angola, was called Sá de Bandeira when the Angolan territory was under Portuguese rule.

Preceded by Luís Mouzinho de Albuquerque	Prime Minister of Portugal (Minister of the Kingdom) in exile 1832–1833	Succeeded by Cândido José Xavier
Preceded by José Bernardino de Portugal e Castro, Marquess of Valená, and Count of Vimioso	Prime Minister of Portugal (President of the Council of Ministers) 1836–1837	Succeeded by António Dias de Oliveira
Preceded by António Dias de Oliveira	Prime Minister of Portugal (President of the Council of Ministers) 1837–1839	Succeeded by Rodrigo de Almeida Carvalhais, Baron of Ribeira de Sabrosa
Preceded by Nuno José de Moura Barreto, Duke of Loulé	Prime Minister of Portugal (President of the Council of Ministers) 1865	Succeeded by Joaquim António de Aguiar
Preceded by António José de Ávila, 1st Duke of Ávila and Bolama	Prime Minister of Portugal (President of the Council of Ministers) 1868–1869	Succeeded by Nuno José de Moura Barreto, Duke of Loulé
Preceded by João Francisco de Saldanha Oliveira e Daun, Duke of Saldanha	Prime Minister of Portugal (President of the Council of Ministers) 1870	Succeeded by António José de Ávila, 1st Duke of Ávila and Bolama