How do I log into my Cambridge One account? 25 November 2021 14:50 Updated Go to https://www.cambridgeone.org/ieltsi 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? Where can I find more information about the IELTS test? Can I delete a class? I have forgotten my password. The system doesn’t recognise my login details What’s the difference between working online and offline in my eBooks?