Gérard Paul Alain Feldzer (born 10 February 1944) is a consultant and aeronautical popularizer. He is a former Frenchairline pilot, President of Comité régional de tourisme d'Île-de-France (Regional Committee of Île-de-France Tourism) since May 2010, and Vice-Président of Ports de Paris (Ports of Paris).
In 1985, he applied for an Astronaut job at CNES and was one of ten finalists.
He became President of the Aéro-Club de France between 1995 and 2005. The centenary of the club took place during his presidency, and he organized a major exhibition of planes in Paris on the Champs-Élysées to celebrate it.