Thompson Graving Dock

	The drydock and pumphouse
History
United Kingdom
Name	Thompson Graving Dock
Namesake	Robert Thompson, Belfast alderman
Cost	350,000 GBP
Completed	1 April 1911
Home port	Belfast
General characteristics (as completed)
Length	886 ft 6 in (270.2 m) (maximum); 850 ft (259.1 m) (standard); 900 ft (274.3 m) (coping);
Beam	96 ft (29.3 m) (entrance); 100 ft (30.5 m) (floor); 128 ft (39.0 m) (top);
Draft	33 ft 9 in (10.3 m) (flood); 42 ft 6 in (13.0 m) (coping);

Thompson Graving Dock is a large graving dock and tourist attraction in Belfast, Northern Ireland. It is primarily known as the dry dock where Titanic was finished before she left Belfast for her maiden voyage. It is also known as Thompson Dry Dock, or simply Thompson Dock.

Thompson Graving Dock was built to enable the Belfast shipbuilding industry to conveniently finish the construction of larger ocean liners than those that had been in use up till then.