- Laboratorium (Katowice)
- Land
- Land Degradation & Development (Print)
- Land Use Policy
- Landbauforschung = Applied Agricultural and Forestry Research (d. Landbauforschung Volkenrode)
- Landbauforschung Volkenrode
- Landscape and Urban Planning
- Landscape Ecology
- Landscape Research
- Las Polski
- Latissimus (Ayr)
- Lauterbornia
- Lecture Notes in Computer Science
- Lecznica Dużych Zwierząt
- Legume Research
- Lek w Polsce. Weterynaria
- Leśne Prace Badawcze
- Letters in Applied Microbiology
- Life (Basel)
- Limnética
- LIMNOLOGICA
- Limnological Review
- LIMNOLOGY
- Limnology and oceanography (Online)
- LINEAR ALGEBRA AND ITS APPLICATIONS
- Linear and Multilinear Algebra
- Listy Biometryczne
- Livestock Production Science (Print)
- Livestock Science (d. Livestock Production Science)
- Logi
- Logistyka
- Logistyka i Transport
- Los (Lublin)
- Low Temperature Physics
- Lubelska Spółdzielnia Mieszakaniowa
- Lubelski Informator Rolniczy
- Lubelski Poradnik Budowlany
- Lubelskie Aktualności Rolnicze
- Lubricants
- LWT-FOOD SCIENCE AND TECHNOLOGY
- Łąkarstwo w Polsce / Grassland Science in Poland
- Łowiec Lubelski
- Łowiec Polski
- Łowiec Tarnowski