Michel Chamillart or Chamillard (2 January 1652 – 14 April 1721) was a French statesman, a minister of King Louis XIV of France.
Following the usual career of a statesman of his time he became in turn councillor of the parlement of Paris (1676), master of requests (1686), and intendant of the generality of Rouen (January 1689).
Chamillart lacked the intelligence and energy necessary for the situation, and was unable to moderate the king's warlike tastes, or to inaugurate economic reforms.
He could only employ the usual expedients of the time—the immoderate sale of offices, the debasement of the coinage (five times in six years), reduction of the rate of interest on state debts, and increased taxation.
[5] Chamillart attempted to force into circulation a kind of paper money, billets de monnaie, with disastrous results owing to the state of credit.