Tyntesfield is a Victorian Gothic Revival house and estate near Wraxall, North Somerset, England. The house is a Grade I listed building named after the Tynte baronets, who had owned estates in the area since about 1500. The location was formerly that of a 16th-century hunting lodge, which was used as a farmhouse until the early 19th century. In the 1830s a Georgian mansion was built on the site, which was bought by English businessman William Gibbs, whose huge fortune came from guano used as fertilizer. In the 1860s Gibbs had the house significantly expanded and remodelled; a chapel was added in the 1870s. The Gibbs family owned the house until the death of Richard Gibbs in 2001.