Wakashio (disambiguation)

Wakashio (Japanese: わかしお) is a Japanese limited express train service operated by JR East.

Wakashio may also refer to:


 * Wakashio Bank, a Japanese bank and financial services company
 * MV Wakashio oil spill (2020), off of Pointe d'Esny, Mauritius
 * Wakashio (ship), several ships of that name
 * Japanese submarine Wakashio, several submarines