How do I log into my Cambridge One account? 06 December 2021 12:06 Updated Go to https://www.cambridgeone.org and click on 'Log in' in the top right corner. You can log in with your Facebook or Google account or with your email address and password. Can't find what you are looking for? Contact Us Related articles Where do I find my activation code? How do I create an account on Cambridge One? How do I activate my learning materials on Cambridge One? How can I get a class key? What are the password criteria on Cambridge One?