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