| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Narcine atzi Carvalho & Randall, 2003 |
Oman numbfish | Western Indian Ocean | 36 |
| Narcine baliensis Carvalho & White, 2016 |
Indonesian numbfish | Eastern Indian Ocean | 16 |
| Narcine bancroftii (Griffith & Smith, 1834) |
Lesser electric ray | Western Atlantic | 65 |
| Narcine brasiliensis (Olfers, 1831) |
Brazilian electric ray | Western Atlantic | 54 |
| Narcine brevilabiata Bessednov, 1966 |
Shortlip electric ray | Northwest Pacific | 32 |
| Narcine brunnea Annandale, 1909 |
Brown numbfish | Indo-West Pacific | 22 |
| Narcine entemedor Jordan & Starks, 1895 |
Giant electric ray | Eastern Pacific | 119 |
| Narcine insolita Carvalho, Séret & Compagno, 2002 |
Madagascar numbfish | Western Indian Ocean | |
| Narcine leoparda Carvalho, 2001 |
Leopard numbfish | Southeast Pacific | 16.5 |
| Narcine lingula Richardson, 1846 |
Chinese numbfish | Indo–West Pacific; Pakistan to East China Sea (Shanghai), including Taiwan and possibly Japan and Philippines | 35 |
| Narcine maculata (Shaw, 1804) |
Darkfinned numbfish | Indo–West Pacific; Sri Lanka to south-west China (Hong Kong, Taiwan), and the Philippines | 40 |
| Narcine oculifera Carvalho, Compagno & Mee, 2002 |
Bigeye numbfish | Western Indian Ocean | 35 |
| Narcine prodorsalis Bessednov, 1966 |
Tonkin numbfish | Indo-West Pacific | 40 |
| Narcine rierai (Lloris & Rucabado, 1991) |
Slender electric ray | Western Indian Ocean | 30.1 |
| Narcine timlei (Bloch & Schneider, 1801) |
Spotted numbfish | Indo-West Pacific | 38 |
| Narcine vermiculata Breder, 1928 |
Vermiculate electric ray | Eastern Central Pacific | 60 |