You might find such a list here
at Yad Vashem. This page cites 20,205 people who have been declared as "The Righteous Among Nations, including this man, known by some as the 'Japanese Schindler.'
Perhaps I missed it, but I didn't see a complete list. If you click on the nations on the above link, you'll see representative examples of righteous people. Perhaps there is a complete list available, or perhaps someone can persuade Yad Vashem to make that list one of their downloads.