Jonquil or Jonquille may refer to:
Narcissus jonquilla, the jonquil, a narcissus with clusters of small fragrant yellow flowers and cylindrical leaves, native to southern Europe and northeastern Africa Jonquil (color), a hue named after the flower USS Jonquil, a 19th-century warship of the United States Navy , two former warships of the Royal Navy
See also Jonquel Jones (born 1994), Bahamian-Bosnian professional basketball player