双鳍电鳐科 是板鳃亚纲电鳐目的一科。

双鳍电鳐科 下分5个属，如下：

The numbfishes are a group of electric rays (order Torpediniformes) in the family Narcinidae. They are bottom-dwelling cartilaginous fishes with large, rounded pectoral fin discs and long tails. They can produce an electric discharge for defense, from which their scientific name is derived (Greek narke, meaning "paralysis").