After the delimitation 2018 new serial number of constituencies in Punjab  will be as under as shown below for the information of the concerned.

• NA – (55 to 61) Rawalpindi
• NA – (62-63) Attock
• NA – (64-65) Chakwal
• NA – (66-67) Jehlum
• NA – (68 to 72) Sargodha
• NA – (73-74) Khushab
• NA – (75-76) Mianwali
• NA – (77-78) Bhakar
• NA – (79-84) Gujranwala
• NA – (85) Hafizabad
• NA – (86-87) Mandi Bahawaldin
• NA – (88 to 91) Gujrat
• NA – (92 to 96) Sialkot
• NA – (97-98) Narowal
• NA – (99 to 112) Lahore
• NA – (113 to 116) Sheikhupura
• NA – (117-118) Nankana
• NA – (119 to 122) Kasur
• NA – (123 to 132) Faisalabad
• NA – (133-134) Chiniot
• NA – (135 to 137) Jhang
• NA – (138 to 140) Toba Tek Singh
• NA – (141 to 143) Sahiwal
• NA – (144 to  147) Okara
• NA – (148-149) Pakpatan
• NA – (150 to 155) Multan
• NA – (156-157) Lodharan
• Na – (158 to 161) Khanewal
• NA – (162 to 165) Vehari
• NA – (166 to 169) Dera Ghazi Khan
• NA – (170 to 172) Rajanpur
• NA – (173 to 178) Muzaffargarh
• NA – (179-180) Layyah
• NA – (181 to 185) Bahawalpur
• NA – (186 to 189) Bahawalnagar
• NA – (190 to 195) Rahim Yar Khan

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Special thanks to Mr. Zahid Khan for sending the details regarding After the delimitation 2018 new serial number of constituencies in Punjab.