The incident took place at 9 AM when a bus which was on its way to Udhampur from Katra turned turtle, they said.
While the 27 injured were shifted to district hospital, the infant who was seriously injured was shifted to Military Hospital, police said.
Meanwhile, in another incident, six persons were injured when a tempo traveller skidded off the road and fell into a gorge in Nowshera belt of Rajouri district yesterday.
Three of them who were seriously injured were shifted to Government Medical College (GMC) hospital here, they said.