Systems and methods for multicast stream mapping are disclosed. In one embodiment, a computer-based system to map multicast streams in a multicast network comprises a processor and a memory module coupled to the processor and comprising logic instructions stored on a tangible computer readable medium which, when execute by the processor, configure the processor to obtain a list of all access routers in the multicast network, create a process thread for each access router in the multicast network, collect multicast stream data from each access router in the multicast network, and present the multicast stream data in a report on a user interface. Other embodiments may be disclosed.