A fly sheet may refer to a lightweight pamphlet or handout, such as a Flyer (pamphlet). It also may refer to:
A lightweight horse blanket used to deter insects Fly (tent), the outer lining of a tent or stand-alone material shelter without walls The Fly Sheets, pamphlets published in the late 1840s associated with Samuel Dunn and others who advocated for reform in the Wesleyan Methodist tradition
See also Fly (disambiguation)