Le Tellier or Letellier is a surname, and may refer to: Camille le Tellier de Louvois, French cleric Charles-Maurice Le Tellier, Archbishop of Reims François-Michel le Tellier, Marquis de Louvois Hervé Le Tellier, French writer Louis Charles César Le Tellier, duc d'Estrées Louis François Marie Le Tellier, French statesman Luc Letellier de St-Just, Canadian politician Louis LeTellier, football coach Michel Le Tellier, French statesman Robert Letellier, South African writer on music. Wikipedia