Yes! visit your Account Settings while logged into your account and find the "Address Details" section within "Account Details"
From here, you can edit or remove your saved addresses within each. To add new a address, click "Add New Address" beneath your saved addresses. You'll also be able to indicate your default addresses for your subscription shipping and Shop orders.
Please note, you won't be able to delete an address if it's associated with a payment method in your account. You can manage your payment methods here.