This article describes the filter itk::AssignScalarValuesQuadEdgeMeshFilter. It takes two meshes, one as an input and the other as a source to assign scalar values of the nodes from the source mesh to the input mesh. Both of the two meshes should have the same number of nodes. This paper is accompanied with the source code, input data, parameters and output data that we used for validating the algorithm described in this paper. This adheres to the fundamental principle that scientific publications must facilitate reproducibility of the reported results.