Une semaine de bonté ("A Week of Kindness") is a graphic novel and artist's book by Max Ernst, first published in 1934. It comprises 182 images created by cutting up and re-organizing illustrations from Victorian encyclopedias and novels.

The earliest collage books by Ernst, Répétitions and Les malheurs des immortels date from 1922, the year the artist moved to Paris. They were created in collaboration with poet Paul Eluard. Ernst went on to produce numerous collage-based paintings, and more collage books. The largest and most important before Une semaine de bonté were La femme 100 têtes (1929) and Rêve d'une petite fille qui voulut entrer au carmel (1930).

Une semaine de bonté was completed in 1933 in just three weeks, during a visit to Italy. A few of Ernst's sources were identified: these include illustrations from a 1883 novel by Jules Mary, Les damnées de Paris, and possibly a volume of works by Gustave Doré Ernst purchased in Milan. The completed novel was first published in Paris in 1934 as a series of five pamphlets of 816 copies each.

Une is a municipality and town of Colombia in the department of Cundinamarca.

Agroecology

Coordinates: 4°20′N 74°05′W / 4.333°N 74.083°W / 4.333; -74.083