Couillard (surname)

Couillard is a French surname. Notable people with the surname include:


 * Philippe Couillard (b. 1957), Quebec politician and provincial premier
 * Antoine-Gaspard Couillard (1789-1847), Lower Canada seigneur and politician
 * Joseph Louis Eugène Couillard, Canadian diplomat
 * Julie Couillard, former girlfriend, and source of controversy and scandal for Canadian federal minister Maxime Bernier