Länkar
- Svenska kennelklubben

Leonbergerklubbar
- Japan

Lokalklubbar
- SLBK´s Upplandslejon

Leonbergerkennlar
- Amaleons kennel
- Artemis Kennel
- Blizzmajazz Kennel
- Boyzone's Kennel
- Chileon´s Kennel
- Duvasgårdens Kennel
- Garplyckans Kennel
- Gep's Big Bear's Kennel
- Lejonkullens Kennel
- Lejonlands Kennel
- Lelionaz Kennel
- Lorebergs kennel
- Radiant Star's Kennel
- Sjöwildas kennel
- Teamaides kennel
- Vallonbygdenskennel
- Kennel ViljansHof
- Vindarnaskennel
- Wänerlands Kennel
- Ögonglimtens kennel

Övriga leonbergersidor
- Grindvaktens Make My Day BZD "GIZMO"
- Grindvaktens C U in the future BZD "BELMAN"
- Grindvaktens Gently Geronimo BLE "DOGLAS"
- Grindvaktens High-Frequency GLH "BOLLI"
- Grindvaktens High-Minded GLH "ARBUS " & Grissle
- Grindvaktens Move To The HILL HCI "MAHARET"
- Grindvaktens Valentines Day VCJ "MALTE"
- Grindvaktens Valentines Kiss VCJ "DANTE"