The drownings occurred in neighbouring villages around the same time.
Jim Khatun, 8, daughter of Abu Siddique from Chowri village went to bath in a nearby pond at around 12 on Friday. She was found at about 2pm.
Jakia Sultana, 12, daughter of Atikur Rahman from Khamar village went to bath around 1:30pm was found around 2pm as well.
UP Chairman Baten Bhuiyan confirmed the deaths.