Picardan or Picardan blanc is a white wine grape which is one of 13 permitted blending grapes within the Châteauneuf-du-Pape AOC in Rhône wine region in France, although very little planted.

[4] However, since the variety is practically unknown for any other use than the Châteauneuf-du-Pape blend, it most commonly goes under the name used for it in that appellation.

Picardan gives a wine which considered to be light and rather neutral in character.

[1] Picardan is also the name of a historical white wine from Languedoc, usually sweetish in character, traded in the late 17th and 18th centuries.

[2] It is supposed to have been produced from the varieties Clairette blanche and Piquepoul blanc.