Barlahin
{{Infobox settlement
| name = Barlahin
| pushpin_map = Syria
| pushpin_label_position =
| pushpin_mapsize = 250
| pushpin_map_caption = Location of Barlahin in Syria
| coordinates = {{coord|36|15|13.7|N|37|24|2.6|E|display=inline,title}}
| subdivision_type = Country
| subdivision_name = {{flagicon image|Flag of the Syrian revolution.svg}} Syria
| subdivision_type1 = Governorate
| subdivision_name1 = Aleppo
| subdivision_type2 = District
| subdivision_name2 = al-Bab
| subdivision_type3 = Subdistrict
| subdivision_name3 = Tedef
| elevation_m =
| population = 2367
| population_density_km2 = auto
| population_as_of = 2004
| population_footnotes = {{#tag:ref|{{cite web |title=2004 Census Data for Nahiya Tedef|publisher=Syrian Central Bureau of Statistics |language=ar }} Also available in English: {{cite web |author=UN OCHA |title=2004 Census Data |url=https://data.humdata.org/dataset/syrian-arab-republic-other-0-0-0-0-0-0-0 |publisher=Humanitarian Data Exchange }}|name=}}
| timezone = EET
| utc_offset = +2
| timezone_DST = EEST
| utc_offset_DST = +3
| website =
}}
Barlahin or Berlehine is a village in al-Bab District in northern Aleppo Governorate, northwestern Syria.