Monsters featured in Power Rangers Super Ninja Steel

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

Total: 47 monsters