| Agnes Mulder | |
| Office: | Member of the House of Representatives |
| Term Start: | 20 September 2012 |
| Term End: | 10 May 2023 |
| Birth Date: | 1973 10, df=y |
| Birth Place: | Hardenberg, Netherlands |
| Nationality: | Dutch |
| Party: | Christian Democratic Appeal |
| Occupation: | Politician |
| Alma Mater: | University of Groningen |
Agnes Henriëtte Mulder (born 21 October 1973) is a Dutch politician serving as a member of the House of Representatives since 2012. A member of the Christian Democratic Appeal (CDA), she was previously elected to the municipal council of Assen in 2010, where she chaired the party group. Mulder started her political career as a member of the States Provincial of Drenthe, a position she held from 2003 to 2010. She is a member of the Protestant Church in the Netherlands (PKN).