Michel Jean-Pierre Debré (15 January 1912 – 2 August 1996) was the first Prime Minister of the French Fifth Republic. He is considered the "father" of the current Constitution of France.

He served under President Charles de Gaulle from 1959 to 1962. In terms of political personality, Debré was intense and immovable and had a tendency to rhetorical extremism. Debré was born in Paris, the son of Jeanne-Marguerite (Debat-Ponsan) and Robert Debré, a well-known professor of medicine, who is today considered by many to be the founder of modern pediatrics.