Man stabbed by partner in Sydney

A woman will face court after allegedly stabbing her partner in the back in Sydney's southwest.

At around 2pm on Saturday police were contacted after a 45-year-old Wiley Park man presented at Canterbury Hospital with a stab wound to his back and lacerations to his chest and thighs.

Officers attended a unit at Wiley Park and arrested the man's partner, a 29-year-old woman who has been charged with wounding with intent to cause grievous bodily harm.

She was refused bail to appear before Parramatta Local Court on Sunday.