| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Leptospira interrogans var. bufonis | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans var. ranarum | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans serovar Buccalis (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans serovar Pomona (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans serovar Saxkoebing (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Louisiana (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Mini (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Icterohemorrhagiae (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Grippotyphosa (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Bataviae (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Hebdomadis (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Tarassovi (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Sejroe (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup cynopteri | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Autumnalis (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Pomona (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup hardjo | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Canicola (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Australis (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup shermani | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Copenhageni (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans serogroup Ballum (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup panama | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Pyrogenes (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Djasiman (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup Celledoni (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans, serogroup javanica | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans antibody | Causative agent | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira interrogans antigen | Causative agent | False | Leptospira interrogans interrogans | Inferred relationship | Some |  | 
| Leptospira bratislava (organism) | Is a | False | Leptospira interrogans interrogans | Inferred relationship | Some |  |