| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Bacillus jeotgali | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus jeddahensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus isronensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus iranensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus iocasae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus invictae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus insolitus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus indicus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus idriensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus hwajinpoensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus humi | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus huizhouensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus horneckiae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus horikoshii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus hisashii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus herbersteinensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus hemicentroti | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus hemicellulosilyticus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus halosaccharovorans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus halophilus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus halodurans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus halodenitrificans | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus halochares | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus haloalkaliphilus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus halmapalus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus graminis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus gottheilii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus gossypii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus gordonae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Bacillus glucanolyticus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |