No, Royal Enfield is not owned by Harley-Davidson. Royal Enfield is a separate motorcycle manufacturing company based in India. It has a long history and is known for producing classic-styled motorcycles, particularly in the mid-sized segment. Royal Enfield is owned by Eicher Motors Limited, an Indian automotive company. On the other hand, Harley-Davidson is an American motorcycle manufacturer that operates independently and is not affiliated with Royal Enfield or its parent company.