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
• Couillard-Hébert family, first slave-holding family in New France
• Julie Couillard, former girlfriend, and source of controversy and scandal for Canadian federal minister Maxime Bernier