Ten provinces with most production of rice: 2005 - 2007
 2005 
RankProvincesproduction
1Supan Buri814,457
2Nakhon Sawan434,026
3Phichit430,367
4Chai Nat413,410
5Phitsanulok368,420
6Phra Nakhon Si Ayutthaya346,446
7Kamphaeng Phet278,628
8Nakhon Pathom257,055
9Sing Buri236,185
10Lop Buri193,796
 Whole Kingdom5,888,354
 2006 
RankProvincesproduction
1Supan Buri868,414
2Nakhon Sawan495,112
3Chai Nat467,225
4Phichit460,911
5Phitsanulok446,542
6Phra Nakhon Si Ayutthaya418,176
7Kamphaeng Phet301,299
8Nakhon Pathom283,849
9Sing Buri263,436
10Ang Thong232,309
 Whole Kingdom6,752,684
 2007 
RankProvincesproduction
1Supan Buri809,751
2Nakhon Sawan507,385
3Chai Nat455,387
4Phichit455,124
5Phitsanulok421,088
6Phra Nakhon Si Ayutthaya401,861
7Kamphaeng Phet337,575
8Nakhon Pathom265,036
9Sing Buri257,831
10Chachoengsao226,166
 Whole Kingdom6,802,176
Souce : The Royal Forestry Department, Ministry of Agriculture and Cooperatives
Compiled by : Statistical Forecasting Bureau,  National Statistical Office