"Yes, Virginia, there is a Santa Claus" is a line from an editorial by Francis Pharcellus Church. Written in response to a letter by eight-year-old Virginia O'Hanlon asking whether Santa Claus was real, the editorial was first published in the New York newspaper The Sun on September 21, 1897.
"Is There a Santa Claus?" was initially published uncredited and Church's authorship was not disclosed until after his death in 1906. The editorial was quickly republished by other New York newspapers. Though initially reluctant to do the same, The Sun soon began regularly republishing the editorial during the Christmas and holiday season, including every year from 1924 to 1950, when the paper ceased publication.
The editorial is widely reprinted in the United States during the holiday season, and is the most reprinted newspaper editorial in the English language. It has been translated into around 20 languages and adapted as television specials, a film, a musical, and a cantata.