Di Wu is an Associate Professor in the Department of Biostatistics at Gillings School of Global Public Health, and Division of Oral Craniofacial Health Science at Adams School of Dentistry at the University of North Carolina at Chapel Hill. She is a biostatistician working in the bioinformatics field. She has developed novel statistical bioinformatics methods to analyze biomedical and genomics data. including gene set testing methods with high citations. Her projects include genomic data-based drug repurposing and data integration across multiple modalities of genomic, microbiome, and metabolites.