“I have been extremely interested in Wicca for eight years now; I love the spirituality, the love for nature, the use of runes and stones… I don’t believe in ALL of it, but I don’t think that should keep me from wanting to call myself a Wiccan, should it? I’m also wondering about the deities used in Wicca; I don’t feel that strongly drawn towards Celtic deities my friends have told me about. Is it possible to use other figures (like Norse Gods) as deities (I’m strongly drawn to them) in Wicca?”
The thing about Wicca is that a lot of people don’t really have a full understanding of it, even those who’ve been practicing it for years. If you Google “what is wicca” you’re going to come upon websites made by everyday people explaining what Wicca is to THEM, so you’re going to get multiple different answers. Wicca itself is a very new religion. With its own set of guidelines and rules and how-to’s for specific things. Wicca’s official deities are the God (Sun/Sky) and Goddess (Moon/Earth) (Also known as Duotheistic Wicca). But you then also have Monotheistic Wiccans who believe that the God and Goddess are dual aspect of one “creator.” And then you have Polytheistic Wiccans who believe in multiple Gods and Goddesses and pantheons.
Whatever you want to call these different things or beliefs, the basis of Wicca is that there is dual belief in a masculine and feminine deity.
Many Wiccans may also work with different Gods and different pantheons at the same time. If your friend is telling you Wicca only follows Celtic deities, then they need to go educate themselves.
Wicca has a basic “this is what Wicca is and these are the basic rules” thing going on, the rest is up to you and what you want to take in or out – for the most part. Other than the masculine/feminine deity, Wiccans follow the Wiccan Rede “If it harms none, do what ye will.” And the practice of Magick in attempt to alter the natural world and alter mental and material conditions.
You have to remember that Wicca is a religion, so it has it’s basic layout set pretty much. Paganism, on the other hand, is more of a personal, self-path making. Many will say Paganism and Wicca is the same thing or have the same beliefs, practices, etc. From an angle, it may seem like it. I have my own definition of what Paganism is, just like everyone else – but it’s not a Wiccan religion.
So to simplify everything and answer your question simply… Yes. You can use the Norse Gods in your practice.