Le Caractere O
- Oru Paper Limited
- Oruna Cuisine
- Orvad Enterprises Limited
- Orville Engineering Co. Limited
- Orville Engineering Co. Ltd
- Orvis Amersham, Bucks
- Orvis Bakewell, Derbyshire
- Orvis Banchory, Aberdeenshire
- Orvis Bath, Somerset
- Orvis Burford, Oxfordshire
- Orvis Chichester, West Sussex
- Orvis Co
- Orvis Co Inc
- Orvis Corbridge, Northumberland
- Orvis Edinburgh
- Orvis Exeter, Devon
- Orvis Farnham, Surrey
- Orvis Harrogate, North Yorkshire
- Orvis Kelso, Roxburghshire
- Orvis London
- Orvis Loynton, Stafford
- Orvis Ludlow, Shropshire
- Orvis Norwich, Norfolk
- Orvis Pickering, North Yorkshire
- Orvis Sherborne, Dorset
- Orvis Stamford - Lincolnshire
- Orvis Stockbridge, Hampshire
- Orvis Street, Somerset
- Orvis Tarporley, Cheshire
- Orvis Tenterden