yes
but they don't show it, apart from when Jacob tells Bella on the beach.
Jacob Black is the werewolf in Twilight. There are many werewolf characters in different fictions.
Embry Call was the third to turn into a wolf.
Werewolf!
Jacob is a werewolf. Technically, he does not become a werewolf until the second novel, New Moon, and he remains a werewolf for the rest of the series.
Twilight, The Howling, American Werewolf in London, any of a variety of lycanthrope fiction.
the Quilettes.........
Quil Ateara
A werewolf, I think...
warewolf
Jacob ( Taylor Launter)
Werewolf (Lycanthrope)
Jacob is a werewolf who is in love with Bella. He hates Edward. So to answer your question hes a werewolf