Abstract
We present a genome assembly from an individual female Gobio gobio (the gudgeon; Chordata; Actinopteri; Cypriniformes; Gobionidae). The genome sequence spans 1,460.70 megabases. Most of the assembly is scaffolded into 25 chromosomal pseudomolecules. The mitochondrial genome has also been assembled and is 16.61 kilobases in length.