MV Loch Striven (Scottish Gaelic: Loch Sroigheann) is a Caledonian Maritime Assets Limited ro-ro car ferry, built in 1986 and operated by Caledonian MacBrayne.

MV Loch Striven was the first of four drive-through ferries built in the 1980s by Dunston's of Hessle, to cope with increasing traffic on CalMac's smaller routes.

[4] They have a second passenger lounge, on the port side, reducing the capacity of the car deck to 12.

[4] In 2013, she was displaced from Raasay by the new hybrid vessel MV Hallaig, and following her annual overhaul on the Clyde that winter she operated the Tarbert - Portavadie/Lochranza service.

In April 2014, Loch Striven returned to her original station at Largs and operated the secondary roster alongside MV Loch Shira until June 2014, when she moved to the Oban - Lismore route.