German composer, organist and teacher of the early Baroque era (baptized 3 November 1587 – 24 March 1654).

Scheidt was born in Halle, and after early studies there, he went to Amsterdam to study with Sweelinck, the distinguished Dutch composer, whose work had a clear influence on Scheidt's style. On his return to Halle, Scheidt became court organist, and later Kapellmeister, to the Margrave of Brandenburg.

Scheidt was the first internationally significant German composer for the organ, and represents the flowering of the new north German style, which occurred largely as a result of the Protestant Reformation. Scheidt's music is in two principal categories: instrumental music, including a large amount of keyboard music, mostly for organ; and sacred vocal music, some of which is a cappella and some of which uses a basso continuo or other instrumental accompaniment.