Sir George Smith Clark, 1st Baronet, DL (8 November 1861 – 23 March 1935) was a businessman and politician in Northern Ireland.
The family hosted computing pioneer Dora Metcalf in Belfast when she was introducing comptometery machines into the shipyards in 1916.
In 1913 the Workman Clark shipyard had assisted the UVF with the Larne gun running campaign encouraged by Sir Edward Carson.
The virtues of company law are such that despite the ruin of Workman, Clark & Co. Ltd. Sir George died a millionaire.
Upon his death his son, Sir George Clark, 2nd Baronet, succeeded to the baronetcy; he was a Cambridge-educated naval architect and soldier (d. 1950).