The complete mitochondrial genome of the longfin yellowtail Seriola rivoliana (Perciformes: Carangidae) was obtained in this study. The entire genome was sequenced via primer walking after long PCRs. The size of the genome was 16,530 bp in length, containing the usual 2 rRNA genes, 13 protein-coding genes, 22 tRNA genes, and one non-coding control region. The genome composition and gene order were similar to most vertebrates. Most mitochondrial genes (excepted for ND6 and eight tRNA genes) were encoded on the heavy strand. The complete mitogenome of S. rivoliana could provide a basic data for studies on species identification, molecular systematics and conservation genetics.