The following table shows the number of owner records based on the information current in the Osprey Class Boat Register.
The table is generated from the most current information for a Sail Number. Note the overall total may be more than the latest sail number becuase of joint owner records.
| Country Level2 | Country Level1 | Country | Continent | Number of Owner Records |
| 97 | ||||
| Ghana | Africa | 3 | ||
| Kenya | Africa | 8 | ||
| Nigeria | Africa | 51 | ||
| South Africa | Africa | 1 | ||
| Cape Province | South Africa | Africa | 1 | |
| Natal | South Africa | Africa | 1 | |
| Tanzania | Africa | 26 | ||
| Uganda | Africa | 2 | ||
| Zambia | Africa | 1 | ||
| Bahrain | Asia | 7 | ||
| Chiba | Japan | Asia | 1 | |
| Kuwait | Asia | 1 | ||
| Malaysia | Asia | 1 | ||
| Perak | Malaysia | Asia | 1 | |
| Mauritius | Asia | 1 | ||
| Oman | Asia | 2 | ||
| Singapore | Asia | 52 | ||
| Thailand | Asia | 4 | ||
| United Arab Emirates | Asia | 3 | ||
| New South Wales | Australia | Australasia | 1 | |
| Gilbert & Ellis Islands | Australasia | 1 | ||
| New Zealand | Australasia | 1 | ||
| Europe | 28 | |||
| Belgium | Europe | 1 | ||
| Cyprus | Europe | 1 | ||
| France | Europe | 1 | ||
| Germany | Europe | 3 | ||
| Greece | Europe | 1 | ||
| Holland | Europe | 10 | ||
| Ireland | Europe | 2 | ||
| County Louth | Leinster | Ireland | Europe | 1 |
| Italy | Europe | 2 | ||
| Almeria | Andalucia | Spain | Europe | 1 |
| Malaga | Andalucia | Spain | Europe | 1 |
| Switzerland | Europe | 4 | ||
| England | United Kingdom | Europe | 63 | |
| Avon | England | United Kingdom | Europe | 11 |
| Bedfordshire | England | United Kingdom | Europe | 10 |
| Berkshire | England | United Kingdom | Europe | 10 |
| Buckinghamshire | England | United Kingdom | Europe | 6 |
| Cambridgeshire | England | United Kingdom | Europe | 5 |
| Cheshire | England | United Kingdom | Europe | 11 |
| Cleveland | England | United Kingdom | Europe | 2 |
| Cornwall | England | United Kingdom | Europe | 51 |
| County Durham | England | United Kingdom | Europe | 8 |
| Cumberland | England | United Kingdom | Europe | 1 |
| Cumbria | England | United Kingdom | Europe | 8 |
| Derbyshire | England | United Kingdom | Europe | 19 |
| Devon | England | United Kingdom | Europe | 36 |
| Dorset | England | United Kingdom | Europe | 61 |
| Durham | England | United Kingdom | Europe | 1 |
| East Midlands | England | United Kingdom | Europe | 1 |
| East Yorkshire | England | United Kingdom | Europe | 3 |
| Essex | England | United Kingdom | Europe | 32 |
| Gloucestershire | England | United Kingdom | Europe | 4 |
| Hampshire | England | United Kingdom | Europe | 63 |
| Herefordshire | England | United Kingdom | Europe | 1 |
| Hertfordshire | England | United Kingdom | Europe | 13 |
| Humberside | England | United Kingdom | Europe | 7 |
| Isle of Wight | England | United Kingdom | Europe | 2 |
| Kent | England | United Kingdom | Europe | 45 |
| Lancashire | England | United Kingdom | Europe | 42 |
| Leicestershire | England | United Kingdom | Europe | 3 |
| Lincolnshire | England | United Kingdom | Europe | 4 |
| Middlesex | England | United Kingdom | Europe | 3 |
| Norfolk | England | United Kingdom | Europe | 19 |
| North Humberside | England | United Kingdom | Europe | 6 |
| Northamptonshire | England | United Kingdom | Europe | 4 |
| Northumberland | England | United Kingdom | Europe | 9 |
| Nottinghamshire | England | United Kingdom | Europe | 4 |
| Oxfordshire | England | United Kingdom | Europe | 13 |
| Shropshire | England | United Kingdom | Europe | 5 |
| Somerset | England | United Kingdom | Europe | 20 |
| South Yorkshire | England | United Kingdom | Europe | 4 |
| Staffordshire | England | United Kingdom | Europe | 18 |
| Suffolk | England | United Kingdom | Europe | 14 |
| Surrey | England | United Kingdom | Europe | 18 |
| Sussex | England | United Kingdom | Europe | 27 |
| Tyne & Wear | England | United Kingdom | Europe | 15 |
| Warwickshire | England | United Kingdom | Europe | 6 |
| West Midlands | England | United Kingdom | Europe | 7 |
| West Sussex | England | United Kingdom | Europe | 3 |
| Wiltshire | England | United Kingdom | Europe | 11 |
| Worcestershire | England | United Kingdom | Europe | 6 |
| Yorkshire | England | United Kingdom | Europe | 58 |
| Guernsey | United Kingdom | Europe | 13 | |
| Isle of Man | United Kingdom | Europe | 2 | |
| Jersey | United Kingdom | Europe | 8 | |
| Northern Ireland | United Kingdom | Europe | 1 | |
| Scotland | United Kingdom | Europe | 21 | |
| Aberdeenshire | Scotland | United Kingdom | Europe | 5 |
| Angus | Scotland | United Kingdom | Europe | 6 |
| Argyleshire | Scotland | United Kingdom | Europe | 2 |
| Ayrshire | Scotland | United Kingdom | Europe | 4 |
| Berwickshire | Scotland | United Kingdom | Europe | 1 |
| Clackmannanshire | Scotland | United Kingdom | Europe | 1 |
| Dumfries and Galloway | Scotland | United Kingdom | Europe | 1 |
| Fife | Scotland | United Kingdom | Europe | 21 |
| Invernessshire | Scotland | United Kingdom | Europe | 2 |
| Lanarkshire | Scotland | United Kingdom | Europe | 1 |
| Perthshire | Scotland | United Kingdom | Europe | 2 |
| Renfrewshire | Scotland | United Kingdom | Europe | 1 |
| Ross-shire | Scotland | United Kingdom | Europe | 1 |
| Roxburghshire | Scotland | United Kingdom | Europe | 2 |
| Stirlingshire | Scotland | United Kingdom | Europe | 2 |
| West Lothian | Scotland | United Kingdom | Europe | 3 |
| Wales | United Kingdom | Europe | 3 | |
| Caernarvonshire | Wales | United Kingdom | Europe | 2 |
| Carmarthenshire | Wales | United Kingdom | Europe | 10 |
| Ceredigion | Wales | United Kingdom | Europe | 3 |
| Clwyd | Wales | United Kingdom | Europe | 2 |
| Glamorgan | Wales | United Kingdom | Europe | 56 |
| Gwynedd | Wales | United Kingdom | Europe | 2 |
| Monmouthshire | Wales | United Kingdom | Europe | 6 |
| Pembrokeshire | Wales | United Kingdom | Europe | 30 |
| Bahamas | North America | 1 | ||
| Canada | North America | 1 | ||
| Alberta | Canada | North America | 17 | |
| British Columbia | Canada | North America | 19 | |
| Manitoba | Canada | North America | 3 | |
| New Brunswick | Canada | North America | 1 | |
| Ontario | Canada | North America | 4 | |
| Quebec | Canada | North America | 18 | |
| Saskatchewan | Canada | North America | 4 | |
| Alabama | USA | North America | 9 | |
| California | USA | North America | 3 | |
| Connecticut | USA | North America | 5 | |
| Florida | USA | North America | 1 | |
| Maryland | USA | North America | 1 | |
| Michigan | USA | North America | 1 | |
| New Jersey | USA | North America | 1 | |
| New York | USA | North America | 2 | |
| Pennsylvania | USA | North America | 3 | |
| Philadelphia | USA | North America | 1 | |
| South Carolina | USA | North America | 3 | |
| Utah | USA | North America | 1 | |
| Vermont | USA | North America | 1 | |
| El Salvador | South America | 1 | ||
| Uruguay | South America | 2 |