Henrik Pontoppidan was a Danish realist writer who shared with Karl Gjellerup the Nobel Prize for Literature in 1917 for "his authentic descriptions of present-day life in Denmark." Pontoppidan's novels and short stories — informed with a desire for social progress but despairing, later in his life, of its realization — present an unusually comprehensive picture of his country and his epoch. As a writer he was an interesting figure, distancing himself both from the conservative environment in which he was brought up and from his socialist contemporaries and friends. He was the youngest and in many ways the most original and influential member of the Modern Break-Through.

The Nobel Prize in Literature is a Swedish literature prize that is awarded annually, since 1901, to an author from any country who has, in the words of the will of Swedish industrialist Alfred Nobel, "in the field of literature, produced the most outstanding work in an idealistic direction". Though individual works are sometimes cited as being particularly noteworthy, the award is based on an author's body of work as a whole. The Swedish Academy decides who, if anyone, will receive the prize. The academy announces the name of the laureate in early October. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895. Literature is traditionally the final award presented at the Nobel Prize ceremony. On some occasions, the award has been postponed to the following year, most recently in 2018.