The Spanish National Bioinformatics Institute (INB-ISCIII; Spanish: Instituto Nacional de Bioinformática) is an academic service institution tasked with the coordination, integration and development of bioinformatics resources in Spain. Created in 2003, the INB is—since 2015—the main node through which the Carlos III Health Institute is connected to ELIXIR, a European-wide infrastructure of life science data, coordinating the other Spanish institutions partaking in the initiative such as the Spanish National Cancer Research Centre (CNIO), the Centre for Genomic Regulation (CRG), the Universitat Pompeu Fabra, the Institute for Research in Biomedicine (IRB) and the Barcelona's National Supercomputing Center.