Robert Wood (1717 – 9 September 1771) was a British traveller, classical scholar, civil servant and politician.
He was the son of the Revd James Wood of Summerhill, County Meath and educated at Glasgow University (1732) and the Middle Temple (1736).
In 1750-1751 Wood travelled around the Levant with two wealthy young Oxford scholars James Dawkins and John Bouverie (who died of a fever early in their expedition) and an Italian draftsman Giovanni Battista Borra. Their primary goal was to explore the Troad and locate the key sites mentioned by Homer. Moving south into Syria, they then took careful measurements and drawings of the ancient Roman ruins of Palmyra and Baalbek. The results of these were published in 1753 and 1757 in both English and French editions and were among the first systematic publications of ancient buildings. Both works were of great influence on neoclassical architecture in Britain, Continental Europe and America. From 1753 to 1756, Wood was the tutor and travelling companion (or Bear-leader as such men were known at the time) of the young Duke of Bridgewater, the richest peer in England, in making the Grand Tour.
In 1756 he was appointed Under Secretary to the Secretary of State for the Southern Department, who was initially Pitt the Elder. It was to Wood that Granville famously quoted an appropriate passage from Homer's Iliad as he signed the Treaty of Paris on his deathbed in 1763 (Wood published an essay on Homer in 1765, which stated that true knowledge can come only after one has had an opportunity to evaluate one's own society in relation to others). In 1764, following the instructions of Secretary of State Halifax, Wood acted under a general warrant to seize the papers of John Wilkes, who subsequently won damages of £1000 from him for trespass.