Land under cereal production refers to harvested area, although some countries report only sown or cultivated area. Cereals include wheat, rice, maize, barley, oats, rye, millet, sorghum, buckwheat, and mixed grains. Production data on cereals relate to crops harvested for dry grain only. Cereal crops harvested for hay or harvested green for food, feed, or silage and those used for grazing are excluded.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brunei Darussalam | 3,456 | 600 | 460 | 1,310 | 1,600 | 1,500 | 1,600 | 1,300 | 1,300 | 1,300 | 1,400 | 1,300 | 1,200 | 1,100 | 1,300 | 1,500 | 1,500 |
| Cambodia | 24,85,200 | 19,00,000 | 19,60,563 | 24,84,980 | 29,90,507 | 31,42,786 | 32,22,987 | 31,86,200 | 31,65,000 | 31,30,100 | 32,12,700 | 34,16,900 | 34,56,200 | 34,49,500 | 34,54,251 | 36,19,624 | 34,99,434 |
| China | 9,28,86,508 | 9,35,79,327 | 8,52,63,680 | 8,18,73,750 | 9,00,60,290 | 9,12,88,190 | 9,29,27,090 | 9,41,66,630 | 9,50,62,910 | 10,32,81,871 | 10,21,33,381 | 10,04,89,465 | 9,96,31,500 | 9,79,23,829 | 9,79,43,713 | 10,01,44,851 | 9,92,68,783 |
| Indonesia | 1,10,73,690 | 1,36,60,449 | 1,52,93,000 | 1,54,65,047 | 1,59,28,676 | 1,55,17,692 | 1,55,48,595 | 1,54,52,504 | 1,53,10,019 | 1,51,76,367 | 1,50,44,369 | 1,64,33,169 | 1,70,58,294 | 1,42,88,766 | 1,36,37,005 | 1,33,99,507 | 1,45,19,903 |
| Japan | 34,45,920 | 24,71,494 | 20,45,200 | 20,20,451 | 19,56,822 | 19,39,505 | 19,47,101 | 19,52,515 | 19,42,251 | 19,22,104 | 19,06,923 | 18,94,128 | 18,07,310 | 18,09,015 | 18,05,313 | 17,53,105 | 18,54,217 |
| Republic of Korea | 21,59,730 | 14,40,980 | 11,65,478 | 10,66,572 | 9,70,738 | 9,25,794 | 9,13,383 | 8,96,782 | 8,84,328 | 8,76,942 | 8,58,433 | 8,21,734 | 8,20,122 | 8,06,482 | 7,96,102 | 7,97,380 | 7,88,395 |
| Lao People’s Democratic Republic | 6,79,693 | 6,86,970 | 7,68,370 | 8,22,020 | 10,67,859 | 10,29,355 | 11,30,582 | 11,03,220 | 12,01,221 | 12,19,177 | 12,32,237 | 11,63,324 | 10,13,794 | 10,02,440 | 10,52,522 | 9,69,199 | 9,10,959 |
| Malaysia | 7,12,396 | 7,00,647 | 7,25,700 | 7,01,200 | 6,86,484 | 6,97,275 | 6,93,867 | 6,81,399 | 6,24,286 | 6,91,589 | 6,98,812 | 6,96,025 | 7,09,528 | 6,79,392 | 6,54,169 | 6,57,985 | 6,47,426 |
| Myanmar | 51,54,905 | 52,21,349 | 71,33,931 | 83,50,029 | 89,63,849 | 85,34,442 | 79,66,343 | 79,66,328 | 79,18,078 | 78,29,649 | 77,93,503 | 77,62,430 | 80,99,349 | 78,35,698 | 77,46,489 | 80,53,779 | 78,71,589 |
| Philippines | 56,25,250 | 71,38,449 | 65,48,909 | 65,12,315 | 68,53,269 | 70,81,336 | 72,84,199 | 73,09,980 | 73,51,234 | 72,18,290 | 70,40,630 | 73,64,502 | 73,11,944 | 71,68,316 | 72,72,792 | 73,69,563 | 73,30,074 |
| Thailand | 76,39,240 | 1,05,36,438 | 1,12,28,129 | 1,14,75,657 | 1,33,28,078 | 1,33,38,804 | 1,33,38,796 | 1,30,80,548 | 1,20,51,561 | 1,11,16,700 | 1,19,68,338 | 1,20,32,106 | 1,20,11,701 | 1,11,25,581 | 1,23,50,498 | 1,25,20,319 | 1,28,47,242 |
| Viet Nam | 49,58,100 | 64,74,600 | 83,98,386 | 83,83,400 | 86,16,898 | 87,77,825 | 89,18,511 | 90,74,053 | 89,96,167 | 89,94,331 | 88,87,979 | 88,09,968 | 86,05,200 | 84,38,272 | 81,63,345 | 81,21,756 | 79,75,473 |