Mosquitoes is a satiric novel by the American author William Faulkner. The book was first published in 1927 by the New York-based publishing house Boni & Liveright and is the author's second novel. Sources conflict regarding whether Faulkner wrote Mosquitoes during his time living in Paris, beginning in 1925 or in Pascagoula, Mississippi in the summer of 1926. It is, however, widely agreed upon that not only its setting, but also its content clearly reference Faulkner's personal involvement in the New Orleans creative community where he spent time before moving to France.

William Cuthbert Faulkner was an American writer known for his novels and short stories set in the fictional Yoknapatawpha County, based on Lafayette County, Mississippi, where Faulkner spent most of his life. A Nobel laureate, Faulkner is one of the most celebrated writers of American literature and often is considered the greatest writer of Southern literature.