List of islands by population
Population over 10 million

Ranking
Island
Population
Density (/km²)
State(s)
–
Afro-Eurasia
6,151,810,000 (2013)
72.4
-
–
Americas
1,001,559,000 (2016)
23.5
-
1
Java
141,370,000 (2015)
1,117
Indonesia
2
Honshū
104,000,000 (2010)
451.8
Japan
3
Great Britain
64,163,534 (2017)
306.5
United Kingdom
4
Luzon
60,770,440 (2018)
480
Philippines
5
Sumatra
50,180,000 (2015)
90.4
Indonesia
6
Madagascar
25,571,000 (2017) from poplist
43.5
Madagascar
7
Mindanao
25,537,691 (2018)
261.4
Philippines
–
Mainland Australia
24,377,200 c. (2018)
3.2
Australia
8
Taiwan
23,461,708 (2015 estimate)
657
Republic of China
9
Borneo
21,258,000 (2014)
26.3
Indonesia (Kalimantan), Brunei, Malaysia (Sabah, Sarawak)
10
Sri Lanka (Ceylon)
21,203,000 (2016)
310
Sri Lanka
11
Hispaniola
21,107,000 (2016) from poplist
277
Dominican Republic, Haiti
12
Sulawesi (Celebes)
18,455,058 (2014)
97
Indonesia
13
Salsette
15,111,974 (2012)
24,414
India (Maharashtra)
14
Kyūshū
13,200,000 (2010)
371
Japan
15
New Guinea
11,818,000 (2014 RI, 2015 PNG)
15
Papua New Guinea and Indonesia (Western New Guinea)
16
Cuba
11,167,325 (2012)
103.3
Cuba

Question: What are the two most populous islands?
Answer: Honshu is the second-most populous after the Indonesian island of Java.