This training will introduce ENA (European Nucleotide Archive) users to powerful search and retrieval methods available for annotated sequences, genomes, raw data and metadata, as well as download options from the ENA browser and an introduction to the various ENA browser tools. There will also be a section on cross references and how to retrieve accessions for other resources linked to the primary data in ENA. There will be time for users to present their own use cases or request specific help with their own queries.