R Data files associated with datasets generated in our study "Single-cell analysis reveals prognostic fibroblast subpopulations linked to molecular and immunological subtypes of lung cancer". These include a Seurat object holding integrated scRNA-sequencing data for fibroblasts isolated from multiple human lung cancer datasets (IntegratedFibs_Zenodo.Rdata); a dataframe holding histo-cytometry results from multiplexed immunohistochemistry (mxIHC) analysis performed on whole human lung cancer tissue sections; and additional datafiles required to reproduce the paper's figures. Full details and code demonstrating their use in our analysis are provided on Github (https://github.com/cjh-lab/NCOMMS_NSCLC_scFibs).