Gerardina Alida "Gerdi" Verbeet (born 18 April 1951) is a retired Dutch politician and political consultant who served as Speaker of the House of Representatives from 6 December 2006 to 19 September 2012.

In the general election of 2002 she was not reelected, but in July 2002 she reentered the House of Representatives, filling the vacancy left by Eveline Herfkens.

On 6 December 2006, she was elected Speaker of the House of Representatives, defeating ministers Maria van der Hoeven of the Christian Democratic Appeal and Henk Kamp of the People's Party for Freedom and Democracy.

On 2 May 2012, Verbeet made known that she would not stand for re-election as a member of the House of Representatives and speaker for the Dutch general election of 2012 and would retire from active politics.

When the Labour Party formed an electoral alliance with GroenLinks in the early 2020s, Verbeet supported Rood Vooruit, an initiative founded in 2023 that has been critical of merger plans.