Streatley is a village and civil parish on the River Thames in Berkshire, England. The village faces Goring-on-Thames. The two places share in their shops, services, leisure, sports and much of their transport; across the river is Goring & Streatley railway station and the village cluster adjoins a lock and weir. The west of the village is a mixture of agriculture and woodland plus a golf course. The village has a riverside hotel. Much of Streatley is at steeply varying elevations, ranging from 51m AOD to 185m at Streatley Warren, a hilltop point on its western border forming the eastern end of the Berkshire Downs. This Area of Outstanding Natural Beauty is topped by the 87-mile The Ridgeway path, which crosses the Thames at Goring and Streatley Bridge.

Being in such a vital crossing point on the Thames, a settlement at Streatley has existed for a long time; it was mentioned in the Domesday book. Neolithic tools have been found at the base of Lough Down and Bronze Age artefacts in the village. A Roman milestone is still present at the Bull crossroads. Long before the bridge was built a ferry used to operate between the two villages. Sixty people were drowned at Streatley in 1674 when a ferry capsized in the flash lock. The iron wheel pump, on the forecourt of The Bull, was the only reliable water source in the great freeze of 1895, and water was sold from this point for sixpence a bucket.

The whole of Streatley used to be owned by the Morrell family of brewers from Oxford, whose resistance to change enabled the village to withstand the railway line and extra houses that went to Goring. The watermill was originally owned by the nuns of Goring. In later years it was used to drive a generator to provide electricity for the estate. However, it burned down in 1926 and was not rebuilt. On the death of Emily Morrell, in 1938, the estate was sold, and the manor house and some other houses in the village became part of the Royal Veterinary College, which had moved out of London during the Blitz. The college left in 1958.