Graaff-Reinet is a town with 80,776 inhabitants in the Eastern Cape Province of South Africa. It is the fourth oldest town in South Africa, after Cape Town, Stellenbosch and Swellendam.

The town lies 750 metres (2,500 ft) above the sea and is built on the banks of the Sunday's River, which rises a little farther north on the southern slopes of the Sneeuberge, and splits into several channels here. The Dutch Reformed church in the town is a prominent stone building in the high street with seating accommodation for 1500 people. The building is a reproduction of the Salisbury Cathedral.[citation needed]

The college is an educational centre of some importance; it was rebuilt in 1906. Graaff Reinet is a flourishing market for agricultural produce, the district being noted for its mohair industry, sheep and ostrich farming.