Roger Henri Ludovic Maria van Boxtel (born 8 February 1954) is a retired Dutch politician of the Democrats 66 (D66) party and businessman.

Van Boxtel became a Member of the House of Representatives after Jacob Kohnstamm was appointed as State Secretary for the Interior in the Cabinet Kok I after the election of 1994, taking office on 30 August 1994 serving as a frontbencher and the de facto Whip and spokesperson for Health, Social Work, Minorities, Welfare and deputy spokesperson for Housing and Spatial Planning, Kingdom Relations and Abortion.

In September 2014 Van Boxtel announced his retirement from national politics and that he wouldn't stand for the Senate election of 2015 and continued to serve until the end of the parliamentary term on 9 June 2015.

Van Boxtel retired after spending 21 years in national politics but remained active in the private sector and public sector and continued to occupy numerous seats as a corporate director and nonprofit director on several boards of directors and supervisory boards (Meteorological Institute, VU University Medical Center, Institute for Multiparty Democracy, J.C. Bloem-poëzieprijs and Museum de Fundatie) and serves on several state commissions and councils on behalf of the government (Netherlands Film Fund, Public Pension Funds APB and the Social and Economic Council).

In July 2015 Van Boxtel was named as Chief executive officer and Chairman of the Board of directors of the state-owned passenger railway operator Nederlandse Spoorwegen (NS).,[1] a role in which he served until 30 September 2020, when he was succeeded by Marjan Rintel.