Ibrahima Moctar Sarr (born 1949) is a Mauritanian journalist and politician. Running as an independent, he placed fifth in the March 2007 presidential election, and he has been the President of the Alliance for Justice and Democracy/Movement for Renewal (AJD/MR) since August 2007.After studying in Cesti, Senegal, Sarr trained as a teacher before working in insurance. He became politically active in 1972, being a co-founder member of the Mauritanian Workers Party.