Police were alerted to Hässelby farm in western Stockholm shortly after 1 am on Sunday morning, after a 40-year-old man was found with stab wounds.
We received an alarm at 1.30 am to a property in Hässelby due to someone being stabbed and then we found the man who was taken to hospital, says Johan Hårderup, duty officer at the Stockholm police.
The man is not believed to have life-threatening injuries.
We have initiated an investigation into aggravated assault, says Johan Hårderup.
By 3.30 am, no one had been arrested.