A boat that was carrying forty flood-affected people capsized in the Jalalpur Khakhi area of Shujabad, 24NewsHD TV reported on Sunday.
The tragic incident took place in the Zahir Pir area. Later all the people were retrieved successfully.
Earlier on Friday, at least nine people died when a rescue boat capsized during flood relief efforts in Multan.
The incident took place in a village near the historic city of Multan, a statement from the Punjab Disaster Management Authority said.
It said the boat had rescued 24 people from flooded villages when it overturned, adding that the remaining 15 were safely removed from the water.
Reporter: Musawwar Ansari