It is possible to forward multiple Gmail messages at one time. The process is simple and is not at all complicated. But, if you have never done it, you may not be able to find the option. All you need to do is look for it in your Gmail account and locate the tab which allows you to send multiple messages at one time. If you have any doubt about the process you can also call Gmail customer support team and learn from them how you can do it. They will tell you correctly how you can send emails to multiple receivers at one time. In this manner you will learn the process correctly and you will be able to meet the communication in an error free manner.