Deutsche Sagen is a publication by the Brothers Grimm, appearing in two volumes in 1816 and 1818. The collection includes 579 short summaries of German folk tales and legends.

The Brothers Grimm, Jacob (1785–1863) and Wilhelm (1786–1859), were German academics who together collected and published folklore. The brothers are among the best-known storytellers of folktales, popularizing stories such as "Cinderella", "The Frog Prince", "Hansel and Gretel", "Town Musicians of Bremen", "Little Red Riding Hood", "Rapunzel", "Rumpelstiltskin", "Sleeping Beauty", and "Snow White". Their first collection of folktales, Children's and Household Tales, began publication in 1812.