Teresa "Teresina" Brambilla[a] (15 April 1845 – 1 July 1921) was an Italian soprano who sang in the major opera houses of Europe in a career spanning 25 years.

[1] She made her debut as Adalgisa in Norma in 1863 with the Italian opera company in Odessa where both Giuseppina and Teresa had sung to great success.

On 5 December 1872 she sang the role of Lucia Mondella in the premiere of Amilcare Ponchielli's major revision of his early opera I promessi sposi.

In the carnival season of 1875, she had sung the title role in Aida to great success at the Teatro Carlo Felice in Genoa, conducted by Verdi himself, in a run of 30 consecutive performances.

[c] It was performed at the Teatro Riccardi in Bergamo on 13 September 1875, the day the ashes of Gaetano Donizetti and Simone Mayr were transferred to the city's Basilica of Santa Maria Maggiore.