| Low Melting Metals (up to 350у) |
WER 380 |
| Low Power Reactors |
NUC 430 |
| Low Voltage Appliances / Installations |
ELT 810 |
| Low-Alloyed Steels |
WER 160 |
| Low-Dimensional Semiconductor Systems |
PHY 701 |
| Low-Dimensional Topology |
MAT 572 |
| Low-Dimensionally Structured Materials |
WER 036 |
| Low-Level Radioactive Waste, Treatment |
NUC 829 |
| Low-Powered Motorbike |
VER 159 |
| Low-Temperature Materials |
WER 470 |
| Low-Temperature Physics |
PHY 152 |
| Low-Temperature Steel |
WER 184 |
| Lower Bavaria, Architecture |
ARC 958 |
| Lower Bavaria, Geography |
GEO 193 |
| Lower Bavaria, History of Architecture |
ARC 958 |
| Lower Saxony, Architecture |
ARC 938 |
| Lower Saxony, Art |
KUN 175 |
| Lower Saxony, Federal State Planning |
RPL 391 |
| Lower Saxony, Geography |
GEO 178 |
| Lower Saxony, History of Architecture |
ARC 938 |
| Lower Saxony, Museums |
KUN 179 |
| Lower Saxony, Regional Planning |
RPL 390 |
| Lower Saxony, Regional Planning |
RPL 392 |
| Lower Saxony, Regional Policy |
RPL 393 |
| Lower Saxony, Statistics for Regional Planning |
RPL 966 |
| LSI |
ELT 355 |
| Lua |
DAT 364 |
| Lubricants |
CIT 610 |
| Lubricants, Brewing |
BRA 765 |
| Lubrication Technology (Sliding-Rolling Contacts in General) |
MAS 130 |
| Lubrication, Motor Vehicle Engines |
VER 059 |
| Luge |
SPO 125 |
| Luminescence |
CHE 243 |
| Luminescence |
PHY 513 |
| Luminous / Luminescent Diodes |
ELT 332 |
| Luminous Density Measurement |
MSR 372 |
| Lutetium |
CHE 377 |
| Luxembourg, Geography |
GEO 214 |
| Luxembourg, Museums |
KUN 304 |
| Luxembourg, Politics |
POL 860 |
| Luxembourgian Art |
KUN 295 |
| LwVG |
JUR 590 |
| Lycopodiatae (Club Mosses) |
BIO 534 |
| Lyginopteridatae (Seed Ferns) |
BIO 542 |
| Lymph |
MED 480 |