Facebook said on Monday that it would ban several far-right groups and figures in Canada, including Faith Goldy, who ran for mayor of Toronto last year, as part of the company’s widening crackdown on users who espouse white nationalism and other forms of hate.

The company, which owns Instagram, said the ban would also be applied to the Canadian Nationalist Front and its leader, Kevin Goudreau; the Aryan Strikeforce; the Wolves of Odin; and the Soldiers of Odin and one of its offshoots, the Canadian Infidels.

In a statement, Facebook said Ms. Goldy, Mr. Goudreau and the banned groups had violated its community standards, which include a prohibition on “organized hate.”

“The individuals and organizations we have banned today violate this policy, and they will no longer be allowed a presence on our services,” the company’s statement said. “Our work against organized hate is ongoing and we will continue to review individuals, pages, groups and content against our community standards.”