| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Leptospira yasudae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira yanagawae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira wolffii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira wolbachii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira weilii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira venezuelensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira vanthielii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira tipperaryensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira terpstrae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira stimsonii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira semungkisensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira selangorensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira sarikeiensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira santarosai | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira saintgironsiae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira ryugenii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira putramalaysiae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira perolatii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira perdikensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira ognonensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira noumeaensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira noguchii | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira neocaledonica | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira mtsangambouensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira montravelensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira meyeri | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira mayottensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira licerasiae | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira langatensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago | |
| Leptospira koniambonensis | Unknown | Valid (ICNP) | Excubia bot almost 5 years ago |