How do I log into my Cambridge One account? 06 December 2021 22:30 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 My child is too young to create their own account. Can I do it for them? Understanding the data How do I create a Cambridge One account for my child? How can I get a class key for my child? How do I activate learning materials for my child on Cambridge One?