John Shore, 1st Baron Teignmouth (5 October 1751 – 14 February 1834) was a British official of the East India Company who served as Governor-General of Bengal from 1793 to 1797. In 1798 he was created Baron Teignmouth in the Peerage of Ireland.
Shore was the first president of the British and Foreign Bible Society. A close friend of the orientalist Sir William Jones (1746–1794), Shore edited a memoir of Jones's life in 1804, containing many of Jones's letters.
Shore was appointed by the court of directors governor-general of India in succession to Cornwallis on 19 September 1792, and was created a baronet on 2 October following;Edmund Burke protested vainly. Shore embarked for India at the end of the month. On 10 March 1793 he arrived at Calcutta, where he remained without official employment or responsibility until the departure of Cornwallis. He succeeded to the government on 28 October 1793.
The period of Shore's rule as governor-general was comparatively uneventful. His policy was attacked as temporising and timid. He acquiesced in the invasion by the Mahrattas of the dominions of Ali Khan Asaf Jah II, the Nizam of Hyderabad; he permitted the growth of a French subsidiary force in the service of more than one native power; he thwarted Lord Hobart's efforts for extending the sphere of British influence; he allowed the growth of the Sikh states in northern India; and he looked on while Tipu Sahib was preparing for war. In these matters Shore faithfully obeyed his instructions.
Though he showed weakness in dealing with the mutiny of the officers of the Bengal army, he boldly settled the question of the Oudh succession, when he substituted Saadat Ali Khan II for Wazir Ali Khan, albeit at the cost of the Massacre of Benares. As a reward for his services Shore was created Baron Teignmouth, of Teignmouth in the peerage of Ireland by letters patent executed at Dublin on 3 March 1798.