Sharon Alida Maria Dijksma (born 16 April 1971) is a Dutch politician of the Labour Party (PvdA) serving as a aldermen of Amsterdam since 30 May 2018. She was a member of the House of Representatives from 23 March 2017 until 30 May 2018. From 3 November 2015 until 26 October 2017 she was the State secretary of the Ministry of Infrastructure and the Environment succeeding to Wilma Mansveld who resigned from the position; from 18 December 2012 to 3 November 2015 she was the State secretary of the Ministry of Economic Affairs, dealing with agriculture, nature, food quality, tourism, and postal affairs. Therefore, Dijksma was allowed to use the ministerial title "Minister for Agriculture" while on foreign business. Before that she was an MP from 17 June 2010 to 19 September 2012. She focused on matters of traffic, water management and home affairs.
Dijksma was the State secretary for Education, Culture and Science in the Fourth Balkenende cabinet from 2007 to 2010. From 1994 to 2007, she was a member of the House of Representatives. When, on 16 May 1994, Dijksma became an MP, her age was 23 and she was the youngest MP ever in Dutch parlementarian history. In 1991 she became secretary general of the Young Socialists. From 1992 to 1994 she was chairwoman of the Young Socialists (Jonge Socialisten).