Several things could happen for you to want to change the email address on your Facebook account. We'll be showing you how to change your email address on Facebook. On Your Facebook Application: Click on the menu button at the top right hand of the Facebook page Scroll down and tap on "Account settings" Tap on "General" Tap on "Email" Tap on "Add Email Address" to add the new email address Type in the new email address and enter your password then tap on "Add Email" at the bottom of the page If you already have more than one email address registered to your Facebook account, tap on "Primary Email" Choose the email address you want to place as your primary email address Enter your password and tap on "Save" Check out: How to create a public event on Facebook on iPhone How to create a public event on Facebook Create Facebook Event on Mobile App On Your Browser: Click in the top right corner of Facebook On the dro...