MS Combi Dock III is a semi-submersible heavy-lift ship, a specialized cargo vessel of Harren & Partner, Bremen.

On 16 July 2013, during a storm, the Combi Dock III broke free of her moorings and damaged the submarine HMAS Sheean (SSG 77) at the Australian Marine Complex.

[6] Combi Dock III was impounded by the Australian government until 13 September, when the owners agreed to pay for the damage.

[6] In July–August 2017, the Combi Dock III transported the sailing vessel Peking for repairs and permanent display from New York City to Germany.

Combi Dock II and IV have been converted into offshore support vessels and renamed.