Pierre-Henri Teitgen (29 May 1908 – 6 April 1997) was a French lawyer, professor and politician.

A member of French Parliament from 1945 to 1958 for Ille-et-Vilaine, Pierre-Henri was president of the Popular Republican Movement (Christian Democratic Party) from 1952 to 1956.

He was member of the Consultative Constitutional Committee in 1958 but became a critic of de Gaulle's policies.

In September 1976, he was appointed member of the European Court of Human Rights.

He had helped to create the court some 27 years earlier, in 1949, outlining its powers and the rights it should protect in a report for the Consultative Assembly of the Council of Europe.