Domenico Alberti (c. 1710 – 14 October 1746) was an Italian singer, harpsichordist, and composer.

Alberti was born in Venice[1] and studied music with Antonio Lotti. He wrote operas, songs, and sonatas for keyboard instruments, for which he is best known today. These sonatas frequently employ arpeggiated accompaniment in the left hand in one of several patterns that are now collectively known as Alberti bass. Alberti was one of the earliest composers to use these patterns, but was not the first or only.[2] The most well-known of these patterns consists of regular broken chords, with the lowest note sounding first, then the highest, then the middle and then the highest again. This pattern is repeated. Today, Alberti is regarded as a minor composer, and his works are played or recorded only irregularly. The Alberti bass was used by many later composers, and it became an important element in much keyboard music of the Classical music era.