{{Short description|National highway in India}} {{For | the old National Highway 15|National Highway 7 (India)|National Highway 68 (India)|National Highway 27 (India)|National Highway 54 (India)|National Highway 62 (India)}} {{Use dmy dates|date=May 2025}} {{Use Indian English|date=February 2017}} {{infobox road |country=IND |type=NH |route= 15 | map = {{Maplink|frame=yes|frame-width=290|frame-height=300|frame-align=center|type=line|stroke-width=3 | id= Q25351498|title=National Highway 15|text= Map of National Highway '''15''' in red }} | map_custom = yes | length_km =664 | direction_a = | direction_b = | terminus_a = Baihata | terminus_b = Wakro | previous_type = NH | next_type = NH | previous_route = 14 <!-- Route start junction --> | next_route = 16 <!-- Route end junction --> | states= Assam, Arunachal Pradesh | destinations= | image = Renumbered National Highways map of India (Schematic).jpg | junction= }}

'''National Highway 15''' ('''NH 15''') is a National Highway in India.

The highway originates from Baihata in Kamrup District of Assam and terminates at Wakro in Lohit district of Arunachal Pradesh. It traverse through Mangaldai, Dhekiajuli, Tezpur, Banderdeva, North Lakhimpur, Kulajan, Dibrugarh, Tinsukia and Namsai.<ref name="renumber">{{cite web|url=http://dorth.gov.in/writereaddata/sublinkimages/finaldoc6143316640.pdf|title=Rationalisation of Numbering Systems of National Highways|publisher=Department of Road Transport and Highways|access-date=3 April 2012|location=New Delhi|archive-url=https://web.archive.org/web/20160201124738/http://dorth.gov.in/writereaddata/sublinkimages/finaldoc6143316640.pdf|archive-date=1 February 2016|url-status=dead}}</ref>

==References== {{Reflist}}

{{Highways in India}} {{IND NH15 sr}}

Category:National highways of India

{{India-NH-stub}}