Paul Mercier

• Paul Mercier (actor), American voice actor and director
• Paul Mercier (playwright), Irish playwright and film director
• Paul Mercier (Bloc Québécois MP), Canadian Member of Parliament in the 1990s
• Paul Mercier (Liberal MP), Canadian Member of Parliament in the 1920s and 1930s
• Paul Mercier, co-founder of Baume et Mercier