Yes, code can be reused in the Azure notebook. To reuse code, we must first import the code into your notebook from Azure notebook. Without getting the code in your notebook, it cannot be reused.  We can import code in two ways:  Code resigning in a different workstation: If the code is present on a different workstation, we should create a component (module/jar file) for the code first before we integrate it into the module/jar file.  Code present on the same workstation: If the code is present on the same workstation, importing is easier and simpler. We can use the code right away once we import it.