Oyashio was a Kagero-class destroyer of the Imperial Japanese Navy. Maizuru Naval Arsenal built her. She was launched on 29 November 1938 and commissioned on 20 August 1940.
Tokiyoshi Arima served as her captain from 12 September 1941 until 28 November 1942. Hideo Higashi relieved him that day and took command.
Two days later, on 30 November 1942, Oyashio was at the Battle of Tassafaronga, where she stood in the supply line.
She was lost in the New Georgia Campaign. On 8 May 1943, while leaving Vila at Kolombangara, a mine crippled her. Air attack then finished the destroyer, and she sank with Higashi still in command.
