M/F Fionia Sea
| Route | Immingham - Rotterdam (Europoort) |
| IMO | 9395343 |
| Building year | 2009 |
| Building yard | Jinling Shipyard, China (#50404) |
| Owner | Fionia Sea AB |
| Operator | Stena Line |
| Length | 187,1 m |
| Breadth | 26,5 m |
| Draft | 6,8 m |
| GT | 25.609 |
| Machinery | 2 * MAN 8L48/60 |
| Speed | 20 kn. |
| Number of passengers | 12 |
| Number of beds | 12 |
| Number of cars | ? |
| Lanemetres | 3.178 |
| Port of registry | Madeira |
| Flag | Portugal |
| Former names | Fionia Sea (2021-2022) - Wallenius Sol Fionia Sea (2020-2021) Fionia Sea (2020) - Finnlines Fionia Seaways (2018-2020) - DFDS Fionia Seaways (2011-2018) - DFDS Seaways Tor Fionia (2010-2011) - DFDS Seaways Tor Fionia (2009-2010) - DFDS Tor Line |
| Former owners | Leomar Ro-Ro AB (2022-2023)
Snowdon Leasing Co. (2009-2022) |
| Sister ships | Corona Sea, Hafnia Sea, Jutlandia Sea, |
| Notes | - |











