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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| カンボジア | 11,992.8 | 13,166.0 | 15,362.0 | 17,292.1 | 18,052.9 | 17,495.2 | 17,341.1 | 16,840.5 | 16,719.6 | 16,949.3 | 17,314.2 | 17,335.3 | 17,079.0 | 16,856.2 |
| 中国 | 336,936.5 | 372,889.2 | 356,423.9 | 346,056.3 | 341,015.4 | 338,531.0 | 337,584.2 | 337,906.7 | 341,378.2 | 342,191.5 | 335,875.4 | 334,420.0 | 324,905.0 | 330,790.3 |
| インドネシア | 78,084.3 | 84,301.9 | 84,402.7 | 88,617.0 | 88,930.8 | 90,662.7 | 86,480.1 | 89,040.3 | 89,758.6 | 85,586.0 | 88,697.2 | 91,019.6 | 88,496.3 | 88,744.4 |
| 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 |
| 大韓民国 | 9,738.9 | 9,127.7 | 8,887.9 | 9,720.6 | 9,385.1 | 9,653.0 | 9,397.8 | 9,140.7 | 9,243.9 | 9,211.6 | 9,217.5 | 9,234.7 | 9,340.5 | 9,501.0 |
| ラオス人民民主共和国 | 4,540.7 | 4,964.6 | 5,450.0 | 6,421.9 | 6,194.4 | 6,746.1 | 6,734.4 | 6,878.3 | 7,058.8 | 7,328.9 | 7,294.6 | 7,082.9 | 7,208.1 | 7,489.4 |
| 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 |
| ミャンマー | 35,050.8 | 44,096.6 | 50,780.4 | 57,813.9 | 56,066.4 | 55,799.7 | 56,507.2 | 57,434.2 | 58,814.8 | 59,839.7 | 62,937.6 | 64,247.6 | 64,598.3 | 64,090.0 |
| フィリピン | 36,247.2 | 44,274.6 | 45,340.8 | 47,651.6 | 48,603.1 | 49,607.1 | 50,000.3 | 49,880.4 | 49,250.1 | 48,542.8 | 50,681.8 | 50,626.4 | 49,373.7 | 49,957.0 |
| 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 |
| タイ | 50,875.8 | 49,708.4 | 52,800.0 | 60,420.8 | 59,628.0 | 59,180.5 | 57,333.5 | 52,580.0 | 48,501.6 | 52,817.0 | 52,511.0 | 52,019.7 | 48,666.5 | 51,046.8 |
| 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 |