Officers were called to a domestic dispute in Paradise, east of the provincial capital of St. John's, Saturday night, The Telegram reported.
Inside the house, an unidentified man alleged Chantille Rodway had beaten him with a package of frozen meat during a quarrel. The extent of his injuries wasn't reported.
Rodway was arrested and held overnight before appearing in court Sunday to face charges of assault and assault with a weapon, the report said.
She was released and is scheduled to return to court Jan. 27.
It wasn't clear what penalty she would face if convicted.