Police said a 54-year-old man was found with stab wounds to the neck when they attended a Guanaba residence just after 10pm yesterday.
He was taken to hospital where he remains in a serious condition.
A 53-year-old woman, who police said was known to the man, was arrested at the scene.
She has since been charged with acts intended to cause grievous bodily harm (domestic violence offence).
She was denied bail and will appear in court today.
For support or assistance contact the National Domestic Violence Service on 1800 RESPECT (1800 737 732). If you are in immediate danger call triple zero (000).