Pakistan is holding by-polls in 4 constituencies of the nationwide and provincial assemblies at present.
The vacant seats are from Punjab and Khyber Pakhtunkhwa.
Polling is being held beneath tight safety and can proceed until 5pm, based on the Election Commission of Pakistan.
All 4 seats fell vacant as a result of demise of former lawmakers.
The constituencies being contested are: NA-75, Sialkot-IV Daska, PP-51 Gujranwala I, NA-45 Kurram I and PK-63 Nowshera III.
The Daska seat was previously occupied by PML-N’s Iftikharul Hassan Shah and the Kurram seat by JUI-F’s Munir Khan Orakzai.
In Daska, round 360 polling stations have been arrange and the full variety of voters is 44,003. The contest is between Syeda Nosheen Iftikhar of PML-N and Ali Asjad of PTI.
In Kurram, 27 candidates are contesting with the principle competitors anticipated amongst PTI’s Fakharuzzaman Bangash, JUI-F’s Jamil Khan and impartial candidate Haji Syed Jamal.
The constituency has 134 polling stations for 180,931 voters.
Earlier this week, polling passed off within the by-elections for vacant Sindh and Balochistan Assembly seats — PS-43 Sanghar III, PS-88 Malir II and PB-20 Pishin III.
PPP candidates had secured a victory within the Karachi and Sanghar by-polls, whereas a JUI-F candidate received the Pishin seat