Kali Bair is an old village situated in the suburbs of Nankana Sahib city, Punjab province, Pakistan. On the world map the location of the village comes at 31’24’16.19’’N and 73’44’54.62’’E (Google Maps). Kali Bair word refers to a black hackberry tree which is usually not black. Kali means Black and Bair means hackberry or nettle tree. Arabic word for Bair is Sidrah. There was a black hackberry (Bair) tree here which is rare to find in any area. That’s why the place started to be known by that very tree. Formerly it had been in the jurisdiction of Sheikhupura district, however during the presidential period of Pervez Musharraf, Nankana Sahib was promoted from Tehsil level to a district. Now the village has been announced to be the part of the municipal corporation.