農業のメタン排出は、動物、動物の排泄物、米の生産、農業廃棄物の燃焼（非エネルギー、オンサイト）、サバンナの燃焼による排出です。
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| オーストラリア | 102,039.6 | 117,536.9 | 81,012.5 | 68,255.0 | 118,990.1 | 118,464.5 | 80,147.4 | 89,665.1 | 85,131.2 | 68,008.2 | 89,166.8 | 88,062.9 | 72,184.4 | 59,880.7 |
| ブルネイ·ダルサラーム国 | 13.3 | 17.4 | 19.5 | 24.3 | 20.8 | 22.7 | 21.3 | 19.1 | 19.9 | 20.3 | 19.2 | 18.6 | 17.7 | 19.3 |
| 日本 | 19,001.2 | 16,896.3 | 16,218.4 | 15,800.2 | 15,375.9 | 15,283.5 | 15,225.2 | 15,006.7 | 14,765.7 | 14,600.4 | 14,522.0 | 14,081.5 | 14,067.3 | 14,118.8 |
| マレーシア | 4,818.4 | 4,785.1 | 4,787.0 | 4,874.7 | 4,808.7 | 4,776.8 | 4,767.5 | 4,532.5 | 4,776.7 | 4,735.0 | 4,695.1 | 4,717.1 | 4,567.8 | 4,440.3 |
| ニュージーランド | 27,983.5 | 26,961.8 | 28,224.4 | 28,004.3 | 28,121.2 | 28,640.5 | 28,533.0 | 28,836.0 | 28,014.4 | 28,077.8 | 27,851.9 | 27,702.6 | 27,486.9 | 27,163.5 |
| シンガポール | 61.0 | 1.3 | 1.7 | 2.0 | 2.0 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.2 | 2.2 | 2.2 | 2.3 |
| ベトナム | 37,026.0 | 46,890.8 | 48,539.8 | 49,536.0 | 49,513.5 | 49,522.3 | 49,975.7 | 49,831.3 | 50,325.1 | 50,239.9 | 50,104.9 | 49,688.4 | 48,085.6 | 47,620.9 |
| チリ | 6,366.9 | 7,303.8 | 7,104.2 | 6,872.6 | 6,759.0 | 6,768.0 | 5,548.8 | 5,328.1 | 5,020.6 | 5,154.7 | 5,160.2 | 5,419.3 | 5,435.4 | 5,568.2 |
| メキシコ | 55,422.9 | 53,153.8 | 54,256.1 | 56,474.9 | 57,458.1 | 55,607.1 | 56,361.5 | 56,896.2 | 57,825.7 | 58,416.9 | 59,360.4 | 60,004.5 | 60,708.5 | 61,272.0 |
| ペルー | 12,580.9 | 15,180.7 | 16,678.6 | 17,662.4 | 17,639.5 | 17,756.7 | 17,694.2 | 17,605.4 | 17,689.7 | 17,773.5 | 17,916.5 | 17,943.5 | 17,913.0 | 18,037.6 |
| カナダ | 23,855.4 | 26,243.8 | 29,116.9 | 25,289.6 | 24,462.9 | 24,606.8 | 25,189.7 | 24,811.4 | 24,112.1 | 23,828.9 | 24,209.5 | 24,136.8 | 23,961.0 | 23,479.4 |