List of districts of Nepal
Province No. 1

Name
Nepali
Headquarters
Area (km²)
Population (2011)
Website
Bhojpur District
भोजपुर जिल्ला
Bhojpur
1,507
182,459
[1]
Dhankuta District
धनकुटा जिल्ला
Dhankuta
892
163,412
[2]
Ilam District
इलाम जिल्ला
Ilam
1,703
290,254
[3]
Jhapa District
झापा जिल्ला
Bhadrapur
1,606
812,650
[4]
Khotang District
खोटाँग जिल्ला
Diktel
1,591
206,312
[5]
Morang District
मोरंग जिल्ला
Biratnagar
1,855
965,370
[6]
Okhaldhunga District
ओखलढुंगा जिल्ला
Siddhicharan
1,074
147,984
[7]
Panchthar District
पांचथर जिल्ला
Phidim
1,241
191,817
[8]
Sankhuwasabha District
संखुवासभा जिल्ला
Khandbari
3,480
158,742
[9]
Solukhumbu District
सोलुखुम्बू जिल्ला
Salleri
3,312
105,886
[10]
Sunsari District
सुनसरी जिल्ला
Inaruwa
1,257
763,497
[11]
Taplejung District
ताप्लेजुंग जिल्ला
Taplejung
3,646
127,461
[12]
Terhathum District
तेह्रथुम जिल्ला
Myanglung
679
113,111
[13]
Udayapur District
उदयपुर जिल्ला
Gaighat
2,063
317,532
[14]
Province No. 1
प्रदेश नं० १
Biratnagar
25,905 km2
4,534,943
[15]

Question: What are the largest districts in Nepal's province No. 1?
Answer: Jhapa District has the largest population of 812,650 and Taplejung District has the largest area of 3,646 square kilometers.