NSW man struck, stabbed during argument

A NSW man has been allegedly struck with a chair and stabbed during an argument.

The 35-year-old man became involved in a row with a 37-year-old woman and another man, 40, in a Sutherland unit on Thursday evening, police say.

It's alleged the woman struck him with the chair and the other man then forced him to the ground and stabbed him in the neck and arm. The pair then fled.

The man was taken to Sutherland Hospital.

A short time later, police arrested the woman and she was charged with assault occasioning actual bodily harm.

She has been granted conditional bail to appear in Sutherland Local Court on October 19.