West Bengal is the only Indian state that has international boundaries with the countries of Nepal, Bhutan and Bangladesh. The unique geographical location of West Bengal makes it situated between the Himalayan range in the north and Bay of Bengal in the south.
West Bengal is surrounded by states like Sikkim, Bihar, Jharkhand and Orissa in India. This makes West Bengal geo-strategically significant.
Which Countries Have Their Boundaries With West Bengal?
Following are the three countries that share their boundaries with West Bengal,
| Country | Location of Country Relative to West Bengal |
| Nepal | North |
| Bhutan | North |
| Bangladesh | East |
Such combination makes West Bengal significant geographically in eastern and north-eastern India.
Is West Bengal Boundary Connected to Nepal?
Yes. West Bengal has its international boundary on the northern region with Nepal especially in the Darjeeling and Uttar Dinajpur districts.
Panitanki region near Siliguri is an important part of the India-Nepal border. The border serves as the source of cross border travel and tourism of both nations.
Is West Bengal Boundary Connected to Bhutan?
Yes. West Bengal also has its boundary in the northern region of Bhutan.
The regions associated with this border include Alipurduar and Jalpaiguri. An important crossing point is Jaigaon-Phuentsholing, where Jaigaon lies in West Bengal and Phuentsholing in Bhutan.
Does West Bengal Border Bangladesh?
Yes. The state shares a long border with the country of Bangladesh.
There are various districts in West Bengal that share the border with Bangladesh, and they include,
- Cooch Behar
- Jalpaiguri
- North 24 Parganas
- South 24 Parganas
- Nadia
- Murshidabad
- Malda
- Uttar Dinajpur
- Dakshin Dinajpur
India-Bangladesh border is an important aspect concerning trade, migration and security among other factors.
Which Indian State Bordes Nepal, Bhutan and Bangladesh?
The answer is West Bengal.
The three international countries that surround West Bengal are located in:
Nepal → North | Bhutan → North | Bangladesh → East
Thus, making West Bengal a geographical link between mainland India and the Northeast of the country.
Indian States Bordered by West Bengal?
There are four Indian states sharing a domestic border with the state of West Bengal. They are:
1. Sikkim
Sikkim is found at the northern part of West Bengal. There are geographical connections between the two states which pass through the Himalayas and foothills, and Siliguri forms an important link with Sikkim.
2. Bihar
This state is found at the western part of West Bengal. The two states have a boundary that passes through the eastern parts of the Gangetic plains.
3. Jharkhand
Jharkhand shares a border with West Bengal at the western part. Some areas of their border connect with the Chota Nagpur Plateau.
4. Odisha
This state is found at the south-western part of West Bengal. The two states have geographical and cultural ties at India’s eastern coast.
What Is the Siliguri Corridor?
The Siliguri Corridor, also referred to as the Chicken’s Neck, is a corridor of India in northern West Bengal.
The corridor forms a connection between Northeast India and other regions of the country, making it one of the most strategic corridors of India geographically.
Which Indian States Have Three International Bordering Countries?
One such state of India which has international borders with three countries is West Bengal.
Another such state is Arunachal Pradesh, which has borders with,
- Bhutan
- China
- Myanmar
Hence, although many Indian states share their borders with multiple international countries, West Bengal is distinct from all others for having borders with Nepal, Bhutan, and Bangladesh.








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