In accordance with embodiments, there are provided methods and systems for providing communication authentication between cloud applications and on-premise applications. A method of embodiments includes receiving, from a cloud application at a cloud computing device, a first message at an application server of a server computing system, and parsing, at the application server, the first message to determine first identification information contained within the first message. The method further includes authenticating, at the application server, the first message by verifying the first identification information, and forwarding the first authenticated message to an on-premise application at a remote computing device.