Chichester Psalms is an extended choral composition in three movements by Leonard Bernstein for boy treble or countertenor, choir and orchestra. The text was arranged by the composer from the Book of Psalms in the original Hebrew. Part 1 uses Psalms 100 and 108, Part 2 uses 2 and 23, and Part 3 uses 131 and 133. Bernstein scored the work for a reduced orchestra, but also made a version for an even smaller ensemble of organ, one harp, and percussion.

John Walter Atherton Hussey was an English priest of the Church of England who had a great fondness for the arts, commissioning a number of musical compositions and visual art for the church as well as amassing his own collection.