Hendrika Cornelia Maria "Ria" Vedder-Wubben (20 May 1951 – 23 August 2016) was a Dutch politician.
As a member of the Christian Democratic Appeal she served in the Senate from 2003 to 2011.
She spent her career in the field of actuarial science and pension advisement.
[2] Vedder-Wubben became politically active for the Christian Democratic Appeal in The Hague.
[3] In 2010 a government plan to cut the Algemene Ouderdomswet partner allowance was likely to fail in the vote in the Senate, with Vedder-Wubben devising a new plan from which the government went ahead.