Walter Oliver Cernohorsky, often referred to as W. O. Cernohorsky, was a Czech malacologist based in New Zealand. Cernohorsky developed an interest in malacology while working as the chief surveyor at
Cernohorsky at the Auckland War Memorial Museum with Terebra shells, January 1987
Attiliosa orri (originally Muricopsis orri), a species first described by Cernohorsky in 1976
Nassarius cernohorskyi, named in honour of Cernohorsky in 2005
Nassarius maccauslandi is a species of dog whelk, a marine mollusc, in the family Nassariidae. The species is found in tropical waters of the Pacific Ocean, including Fiji, the Philippines and Indones