National Highway 37,( Panchratna (near Goalpara) across Assam state to Roing in Arunachal Pradesh) runs from the heart of Dudhnoi National Highway 62, which links Damra and Dalu, Starts from Dudhnoi.

State Highway 46 (SH 46) which links Goalpara via Mornoi (Sainik School) also starts from Dudhnoi Dudhnoi assembly constituency is part of Guwahati (Lok Sabha constituency).

[2] Dudhnoi Legislative Assembly is reserved for Scheduled Tribes candidates only.

JNV s are Indian schools for talented children and form a part of the system of gifted education.

Its significance lies in the selection of talented rural children as the target group and the attempt to provide them with quality education comparable to the best in a residential school system, without regard to their family's socio-economic condition New Dudhnoi Sishu Vidyalaya.

St. Peter's National Academy, Dudhnoi, Goalpara Archived 24 January 2019 at the Wayback Machine Nirmala English High School Archived 1 April 2019 at the Wayback Machine: Nirmala School, Damra, Goalpara is a private Catholic educational institution, established, managed and run by the Missionary Sisters of Mary Help of Christians, according to the principles and method of Don Bosco, based on reason, religion and kindness.

It has earned reputation by the visits of eminent personalities like Dr. Rajendra Prasad , the first president of India during 1951 and Acharya Vinoba Bhave held the meeting with State members in during Sarvodaya Movement.

Dudhnoi's concerned District Transport Office is at Agia Road, Bhalukdubi, P.O.

Bohag (aka Rongali) Bihu, Magh (aka Bhogali) Bihu, Kati (aka Kongali) Bihu, Bishuwa (festival of Koch Rajbongshi), Holi (Doljatra), Diwali (aka Dewali, Deepawali), Baikho, Bwisagu, Chhat Puja, Lakshmi (Lokkhi) Puja, Christmas, Hari (Hori) Puja, Durga Puja, Biswakarma (Biswokorma) Puja, English New Year, Ram Navami, Navaratri, Kali Puja, Baseda (Bashyoda), Maha Shivaratri, Raksha Bandhan, Bijaya Dashami (Dussehra, Dasain), Krishna Janmashtami, Saraswati Puja (Vasant Panchami), Hanuman Jayanti, Teej, Ganesh Chaturthi, Bhai Phota Movie Theatre: Ambika Cine Palace, in Damra Road.

Hospitals and dispensaries: Dudhnoi CHC (Community Health Centre) & FRU (First Referral Unit) Veterinary: State Veterinary Dispensary, Dudhnoi (in College Road)