There are several organisations that can help you find someone in the UK or overseas.
You can read a list of organisations that can help trace people in the USA here.
If you're trying to find someone missing in Canada, these organisations can help.
These organisations can help you trace missing people in Australia, New Zealand or South Africa.
Did you lose track of relatives during World War I or II? These organisations specialise in tracking them down.
Looking for your birth family or interested in adoption? Try these organisations.
Are you looking for someone to complete your family history or tree? These genealogy contacts and resources may be able to help.