The Mediterranean, Southern or Miller's water shrew (Neomys anomalus) is a species of mammal in the family Soricidae. This shrew is found in Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, France, Germany, Greece, Hungary, Iran, Italy, Liechtenstein, Lithuania, North Macedonia, Poland, Portugal, Romania, Serbia and Montenegro, Slovakia, Slovenia, Spain, Switzerland, Turkey, and Ukraine.