British Goblins: Welsh Folk-Lore, Fairy Mythology, Legends and Traditions is an 1880 book on Welsh folklore and mythology by American journalist Wirt Sikes.

Sikes scoured the hills and valleys of Wales after falling in love with the land, writing down the oral traditions, stories, myths, and legends related to him by the people he met on his travels. After many years, the result was a spectacular work, divided up into four sections: "Faerie Realm," the "Spirit-World," "Quaint Old Customs," and "Bells, Wells, Stones, and Dragons."

British Goblins was an instant classic, described by American folklorist Richard Dorson as the "most substantial book of Welsh legendry in English."