Personer L
| Lätti, Jaakko | Person | |
| Lättilä, Jenni | Person | |
| Lättilä, Johannes | Person | |
| Långbacka, Ralf | Person | |
| Långholm, Sylvelin | Person | |
| Léon, Victor | Person | |
| López-Lehto, Sebastian | Person | |
| Löfving, Nora | Person | |
| Lögdlund, AnnLouice | Person | |
| Löhner-Beda, Fritz | Person | |
| Lönnberg, Uolevi | Person | |
| Lönnquist, Andreas "Stanley" | Person | |
| Lönnroth, Anneke | Person | |
| Lönnström (Köysti), Karl-Gustav | Person | |
| Lötjönen, Tapio | Person | |
| Lötjönen, Wäinö | Person | |
| Lövenskiold, Herman | Person |