| Abbreviation | Definition |
|---|---|
| LUW | Landbouw Universiteit Wageningen (Dutch: Wageningen Agricultural University; Wageningen, Netherlands |
| LWB | Long Wheel Base |
| LWFC | Large Wind Farm Correction |
| LWFL | Lincs Wind Farm Limited |
| M | Manure |
| MA | Macchina Agricola (agricultural vehicle) |
| MAABRE | Missouri Association for Agriculture Biomedical Research and Education |
| MAAF | Maine Association of Agricultural Fairs |
| MAAF | Ministry of Agriculture And Fisheries |
| MAAH | Ministry Of Agriculture And Animal Husbandry |
| MABA | Michigan Agri-Business Association |
| MAC | Michigan Agricultural College |
| MACMA | Michigan Agricultural Cooperative Marking Association |
| MADA | Muda Agricultural Development Authority |
| MADB | Myanmar Agriculture Development Bank |
| MAEC | Michigan Agricultural Electric Council |
| MAER | Management Agroalimentaire Economie Rurale (in French) Agribusiness Management Rural Economy |
| MAES | Minnesota Agricultural Experiment Station |
| MAFA | Massachusetts Agricultural Fairs Association |
| MAFC | Ministry of Agriculture, Food and Cooperatives |