Jón Steindór Valdimarsson
- Date of Birth: June 27th, 1958
- Party: Liberal Reform Party
Parliamentary career
- Member of Althingi for the Southwest Constituency since 2016.
Party group
- Deputy Chair of the Liberal Reform Party's parliamentary group since 2016.
Present committees
- Member of the Judicial Affairs and Education Committee since 2017.
- Member of Credentials Committee since 2017.
Previous committees
- Member of the Economic Affairs and Trade Committee 2017 (1st Deputy Chair 2017).
- Member of the Constitutional and Supervisory Committee 2017–2019. (Chair 2017, 1st Deputy Chair 2017).
- Member of the Icelandic delegation to the NATO Parliamentary Assembly 2017.