Thermocrinis albus Eder and Huber 2002 is one of three species in the genus Thermocrinis in the family Aquificaceae. Members of this family have become of significant interest because of their involvement in global biogeochemical cycles in high-temperature ecosystems. This interest had already spurred several genome sequencing projects for members of the family. We here report the first completed genome sequence a member of the genus Thermocrinis and the first type strain genome from a member of the family Aquificaceae. The 1,500,577 bp long genome with its 1,603 protein-coding and 47 RNA genes is part of the Genomic Encyclopedia of Bacteria and Archaea project.