Most Powerful The Owl House Witches
This is a ranking of the strongest witches from The Owl House. This does not include Luz Noceda because she has no natural magic ability, and she is not a person born in the Boiling Isles. Let the ranking begin!Note: This is all based on Season 1.

Emperor Belos is one of the newest characters. He is shown to be effortless and still outwits many powerful characters, like Owl Beast Eda and Luz Noceda. His face remains unknown, despite many theories. He is powerful, and we don't even know the full extent of his abilities yet.

Eda is known to be the most powerful witch on the Boiling Isles, but Emperor Belos ranks higher because he can perform spells effortlessly. Eda's last battle, while still strong, was the best fight in season one. It was so epic. Eda lost, but if she had not been cursed, she could have killed Lilith. That would have been bad, but it shows her true power.

Lilith is Eda's sister, and she has been shown to be extremely powerful in magic, but she is half as strong as Eda, so she ranks lower than her. Lilith has illusions, light, lasers, speed, and other powers. She is the leader of the Emperor's Coven until she betrays them in the epic season finale.

The first one that has a picture - nice.
Anyway, she has a crush on Luz and makes very powerful abominations that she uses to fight in witches' duels. She can make more abominations and outnumber the opponent's power significantly. She can also make pink fire, which is useful.

Willow is a plant specialist and has two fathers. Plant magic is one of the strongest elemental powers because you can make grass grow, grow gardens and farms faster, and do the Thorn Vault in Grudgby. Plant magic is powerful, so she has to be a powerful witch, and she has shown strong moments throughout the show.

Voiced by Raven's Home actor Isaac Ryan Brown, this powerful illusionist has shown his strength in magic in episodes like Something Ventured, Someone Framed (one of the best episodes). His illusions can alter reality, not just vision.
Tiny Nose is voiced by series creator Dana Terrace and is quite an interesting character. She has destroyed objects, thrown people across rooms, and writes great books. She would rank higher, but she can't control herself when she becomes powerful.
These twins are ranked together because they mostly perform their spells together. We haven't seen them do much individually, except for Edric getting a bat and trying to eat it. That was nice.

He is the principal of Hexside and is very skilled in magic. He ranks low due to his lack of magic use on screen. Hopefully, we see more of him in season two, and maybe we'll get an explanation about the demon on his head. He should be powerful.
Steve appeared in Sense and Insensitivity, where he knocked down a small piece of furniture and yelled, "All hail the Emperor!" He gets shoulder pads later on. Why is he strong? Because he's funny, and the emperor's guards are skilled with magic as they are part of the Emperor's Coven. Also, I was running out of people, so yeah.
Hope you enjoyed!