Periwinkle

Periwinkle may refer to:

Fauna

 * Periwinkle, a common name for a number of gastropod molluscs in the family Littorinidae
 * Common periwinkle (Littorina littorea)
 * Austrolittorina unifasciata
 * Periwinkle, a regional name for the caddisfly larva
 * Tegula pfeifferi

Flora

 * Catharanthus or Madagascar periwinkles
 * Catharanthus roseus or rosy periwinkle
 * Vinca or European periwinkles
 * Vinca major or greater periwinkle
 * Vinca minor or lesser periwinkle
 * Vinca herbacea or herbaceous periwinkle

Arts and entertainment

 * Periwinkle (film), a 1917 silent film by James Kirkwood
 * Tribulation Periwinkle, protagonist of Hospital Sketches, an 1863 compilation of sketches by Louisa May Alcott
 * Periwinkle, a character in Blue's Clues
 * Periwinkle, a character in The Bellflower Bunnies
 * Periwinkle, a character in the 2012 animated film Secret of the Wings from Disney, Tinker Bell's twin sister
 * Periwinkle, the main character in Patricia A. McKillip's book The Changeling Sea

People

 * Pauline Periwinkle (1863–1916), American journalist, poet, teacher, feminist

Other uses

 * Periwinkle (color), a pale shade of blue
 * HMS Periwinkle (K55), a Royal Navy corvette that served in the Second World War
 * USS Periwinkle (1864), a steamer procured by the Union Navy during the American Civil War
 * Periwinkle Run, a stream in Ohio