German composer known for his setting of the year's cycle of Lutheran chorales.

After serving the banker Jacob Fugger in Augsburg (1577–78), Eccard joined the chapel of Prince Georg Friedrich of Preussen-Ansbach in Königsberg (now Kaliningrad, Russia) in 1579, becoming kapellmeister in 1604. From 1608 until his death in 1611, he was kapellmeister to the electors of Brandenburg. Eccard wrote in a narrow range of forms, his songs and early Masses recalling Orlando di Lasso. He favoured short sacred pieces, vocal and instrumental, and these works of his culminated in a cycle of chorale settings, Geistliche Lieder auf den Choral, for five voices (1597). These represent a fusion of choral song and polyphonic motet and avoid the stark economy advocated by some Lutheran extremists.