Monsters featured in Power Rangers Super Ninja Steel

- Ackshun #871 - Monster Mix-Up
- Badonna #854 - Echoes of Evil, #857 - Making Waves, #858 - Game Plan, #860 - The Need for Speed, #861 - Caught Red-Handed, #862 - Outfoxed, #863 - Dimensions in Danger, #864 - Love Stings, #866 - Prepare to Fail, #867 - Sheriff Skyfire, #868 - Tech Support, #869 - Car Trouble, #870 - Happy to Be Me, #872 - Magic Misfire, #873 - Doom Signal, #874 - Reaching the Nexus
- Basherbots #854 - Echoes of Evil, #855 - Moment of Truth, #856 - Tough Love, #857 - Making Waves, #859 - Attack of the Galactic Ninjas, #863 - Dimensions in Danger, #864 - Love Stings, #865 - Fan Frenzy, #866 - Prepare to Fail, #867 - Sheriff Skyfire, #868 - Tech Support, #869 - Car Trouble, #873 - Doom Signal, #874 - Reaching the Nexus, #875 - The Poisy Show
- Blammo #867 - Sheriff Skyfire
- Brax #866 - Prepare to Fail, #869 - Car Trouble, #872 - Magic Misfire, #873 - Doom Signal
- Cosmo Royale #854 - Echoes of Evil, #855 - Moment of Truth, #856 - Tough Love, #857 - Making Waves, #858 - Game Plan, #859 - Attack of the Galactic Ninjas, #860 - The Need for Speed, #861 - Caught Red-Handed, #862 - Outfoxed, #864 - Love Stings, #865 - Fan Frenzy, #866 - Prepare to Fail, #867 - Sheriff Skyfire, #868 - Tech Support, #869 - Car Trouble, #870 - Happy to Be Me, #872 - Magic Misfire, #873 - Doom Signal, #874 - Reaching the Nexus
- Court Witch #871 - Monster Mix-Up
- Deceptron #855 - Moment of Truth
- Doomwave #857 - Making Waves
- Draven’s Army #863 - Dimensions in Danger
- Dreadwolf #865 - Fan Frenzy
- Fangore #871 - Monster Mix-Up
- Foxatron #861 - Caught Red-Handed, #862 - Outfoxed
- Foxbots #859 - Attack of the Galactic Ninjas, #860 - The Need for Speed, #861 - Caught Red-Handed
- Galvanax #859 - Attack of the Galactic Ninjas, #874 - Reaching the Nexus
- Gamegoblin #858 - Game Plan
- General Tynamon #866 - Prepare to Fail, #869 - Car Trouble, #870 - Happy to Be Me, #872 - Magic Misfire
- Gorrox #873 - Doom Signal
- “Imprisoned Monster #09” #854 - Echoes of Evil
- “Imprisoned Monster #10” #854 - Echoes of Evil
- Jabberon #871 - Monster Mix-Up
- Kudabots #854 - Echoes of Evil, #858 - Game Plan, #859 - Attack of the Galactic Ninjas, #861 - Caught Red-Handed, #862 - Outfoxed, #863 - Dimensions in Danger, #866 - Prepare to Fail, #867 - Sheriff Skyfire, #868 - Tech Support, #869 - Car Trouble, #870 - Happy to Be Me, #871 - Monster Mix-Up, #872 - Magic Misfire, #873 - Doom Signal
- Lord Draven #863 - Dimensions in Danger
- Madame Odius #854 - Echoes of Evil, #855 - Moment of Truth, #856 - Tough Love, #857 - Making Waves, #858 - Game Plan, #859 - Attack of the Galactic Ninjas, #860 - The Need for Speed, #861 - Caught Red-Handed, #862 - Outfoxed, #863 - Dimensions in Danger, #864 - Love Stings, #866 - Prepare to Fail, #867 - Sheriff Skyfire, #868 - Tech Support, #869 - Car Trouble, #870 - Happy to Be Me, #872 - Magic Misfire, #873 - Doom Signal, #874 - Reaching the Nexus
- Megamauler #870 - Happy to Be Me
- Plasmora #871 - Monster Mix-Up
- Poisandra #854 - Echoes of Evil, #875 - The Poisy Show
- Pumpkin Judges #871 - Monster Mix-Up
- Putrid #871 - Monster Mix-Up
- Ripcon #871 - Monster Mix-Up, #874 - Reaching the Nexus
- Rygore #859 - Attack of the Galactic Ninjas, #860 - The Need for Speed, #861 - Caught Red-Handed
- Shelldax #871 - Monster Mix-Up
- Skullgators #866 - Prepare to Fail, #870 - Happy to Be Me
- Sledge (II) #854 - Echoes of Evil, #875 - The Poisy Show
- Smellephant #854 - Echoes of Evil
- Snow Fright #875 - The Poisy Show
- Speedwing #859 - Attack of the Galactic Ninjas, #860 - The Need for Speed
- Spoil #871 - Monster Mix-Up
- Spyclops #856 - Tough Love
- Stabberous #871 - Monster Mix-Up
- Typeface #868 - Tech Support
- Venoma #859 - Attack of the Galactic Ninjas, #860 - The Need for Speed, #861 - Caught Red-Handed, #862 - Outfoxed, #864 - Love Stings, #875 - The Poisy Show
- Versix #871 - Monster Mix-Up
- Vivix #854 - Echoes of Evil
- Voltipede #869 - Car Trouble, #870 - Happy to Be Me
- Wolvermean #859 - Attack of the Galactic Ninjas, #860 - The Need for Speed, #861 - Caught Red-Handed, #862 - Outfoxed
- Wrench #854 - Echoes of Evil, #875 - The Poisy Show
Total: 47 monsters