- Shewanella algae Simidu, Kita-Tsukamoto, Yasumoto & Yotsu, 1990
- Shewanella benthica MacDonell & Colwell, 1985
- Shewanella colwelliana Weiner, Coyne, Brayton, West & Raiken, 1988
- Shewanella frigidimarina Bozal, Montes, Tudela, Jimenez & Guinea, 2002
- Shewanella gelidimarina Bowman, McCammon, Nichols, Skerratt, Rea, Nichols & McMeekin, 1997
- Shewanella hanedai (Jensen, Tebo, Baumann, Mandel & Nealson, 1980) MacDonell & Cowell, 1985
- Shewanella putrefaciens (Derby & Hammer, 1931) MacDonell & Colwell, 1985