Hindus acknowledge that, at the most fundamental level, God is the One without a second — the absolute, formless, and only Reality known as Brahman, the Supreme, Universal Soul. Brahman is the universe and everything in it. Brahman has no form and no limits; it is Reality and Truth.
Thus Hinduism is a pantheistic religion: It equates God with the universe. Yet Hindu religion is also polytheistic: populated with myriad gods and goddesses who personify aspects of the one true God, allowing individuals an infinite number of ways to worship based on family tradition, community and regional practices, and other considerations.
See link for more information on all the gods and blending into Brahman the one God/s.