Earls, Counts | Titles by Rank
- Counts of Liebsteinsky
- Counts of Liedekerke
- Counts of Liedekerke de Pailhe
- Counts of Liedekerke de Pailhe Merillon
- Counts of Liedekerke-Beaufort
- Counts of Lifford
- Counts of Ligne
- Counts of Lignières
- Counts of Ligny
- Counts of Lillebonne
- Counts of Limburg
- Counts of Limburg-Broich
- Counts of Limburg-Bronckhorst
- Counts of Limburg-Gehmen
- Counts of Limburg-Stirum
- Counts of Limpias
- Counts of Limpurg
- Counts of Limpurg-Gaildorf
- Counts of Lindoso
- Counts of Lindow-Ruppin
- Counts of Linhares
- Counts of Linhares-antigo
- Counts of Linkoping
- Counts of Lion
- Counts of Lion
- Counts of Lippe
- Counts of Lippe-Alverdissen
- Counts of Lippe-Biesterfeld
- Counts of Lippe-Brake
- Counts of Lippe-Detmold
- Counts of Lippe-Schwalenberg
- Counts of Lippe-Weissenfeld
- Counts of Lippens
- Counts of Lisburn
- Counts of Litta
- Counts of Lobata
- Counts of Lobdengau
- Counts of Lobkowicz
- Counts of Lodi
- Counts of Lodosa
- Counts of Lodron
- Counts of Lodron-Laterano
- Counts of Lodron-Laterano-Castelromano
- Counts of Loë
- Counts of Loen
- Counts of Logne
- Counts of Logny
- Counts of Lohra
- Counts of Lonate Pozzolo
- Counts of Lonato Pozzolo