Peter Karel Alexander Vanvelthoven (born 22 October 1962) is a Belgian politician and member of the SP.A. He is the son of politician Louis Vanvelthoven. He became the Federal Minister for Employment, charged with the Informatisation of the State, in 2005 after Deputy Prime Minister and Minister of Budget Johan Vande Lanotte left the Federal Government to become the President of the Different Socialist Party (SP.A).