|Abilities||Poison Point, Rivalry, Hustle (Hidden)|
|Episode First Shown in||Pokemon! I Choose You!|
|First Known Owner||Ralph|
|First Game Appeared in|
|National Dex Number||033|
Nidorino has the similar appearance of Nidoran♂, just much bulkier with lots more spines on it's back. It's horn on it's forehead is much bigger now. It still has dark purple spots over it's body, and also has two fangs, one on each side of it's mouth. It has three claws on it's front feet, and two on it's hind feet. It's ears are lightly larger now, and has two sharp edges at the top of both of it's ears.
- Nidorino appeared in Vs. Dodrio.
- 4 wild Nidorino caused trouble in Vs. Nidorino.
- A Nidorino was a part of Lawrence's collection in Desperate Call for Help.
- A trainer's Nidorino appeared in Trouble in the Evening.
- Focus Energy
- Double Kick
- Poison Sting
- Fury Attack
- Horn Attack
- Helping Hand
- Toxic Spikes
- Poison Jab
- Horn Drill