Yes, a domain is required for using Wix. When you create a website on Wix, you will be given a free Wix subdomain (e.g., yourusername.wixsite.com) by default. However, if you want a more professional and personalized web address (e.g., www.yourwebsite.com), you will need to purchase a domain from Wix or connect a domain you already own to your Wix website.
