Tiểu sử tiếng Anh — chưa có bản tiếng Việt
Mariëtte Iris Hamer (7 June 1958) is a Dutch politician and trade union leader serving as commissioner for combating inappropriate behavior and sexual violence since 2022. A member of the Labour Party (PvdA), she was its leader in the House of Representatives from 2008 to 2010.
