Monsters featured in Mighty Morphin Power Rangers (season 2)

- AC [77–78]#77 - White Light Part I, #78 - White Light Part II
- Baboo [61–63, 66–67, 69–72, 75–77, 79–85, 87, 90–91, 93, 95, 97–100, 102–105, 107–108, 111]#61 - The Mutiny Part I, #62 - The Mutiny Part II, #63 - The Mutiny Part III, #66 - Bloom of Doom, #67 - The Green Dream, #69 - The Beetle Invasion, #70 - Welcome to Venus Island, #71 - The Song of Guitardo, #72 - Green No More Part I, #75 - Orchestral Maneuvers in the Park, #76 - Beauty and the Beast, #77 - White Light Part I, #79 - Two for One, #80 - Opposites Attract, #81 - Zedd’s Monster Mash, #82 - The Ninja Encounter Part I, #83 - The Ninja Encounter Part II, #84 - The Ninja Encounter Part III, #85 - A Monster of Global Proportions, #87 - The Power Transfer Part I, #90 - Mirror of Regret, #91 - When is a Ranger not a Ranger?, #93 - Lights, Camera, Action, #95 - Scavenger Hunt, #97 - Forever Friends, #98 - A Reel Fish Story, #99 - Rangers Back in Time Part I, #100 - Rangers Back in Time Part II, #102 - The Wedding Part II, #103 - The Wedding Part III, #104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #107 - Best Man for the Job, #108 - Storybook Rangers Part I, #111 - Wild West Rangers Part II
- Bad Bookala [96]#96 - The Great Bookala Escape
- Beamcaster [86]#86 - Zedd Waves
- Bloom of Doom [66]#66 - Bloom of Doom
- Cannontop [95]#95 - Scavenger Hunt
- Cardiatron [83]#83 - The Ninja Encounter Part II
- Commander Crayfish [98]#98 - A Reel Fish Story
- DC [77–78]#77 - White Light Part I, #78 - White Light Part II
- Doomstone [81]#81 - Zedd’s Monster Mash
- Dramole [100–103]#100 - Rangers Back in Time Part II, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III
- Eye Guy [101–103]#101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III
- Fighting Flea [75]#75 - Orchestral Maneuvers in the Park
- Finster [61, 63, 101–105, 112]#61 - The Mutiny Part I, #63 - The Mutiny Part III, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III, #104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #112 - Blue Ranger Gone Bad
- Flamehead [94]#94 - Where There’s Smoke, There’s Fire
- Fourhead [85]#85 - A Monster of Global Proportions
- “Gatekeeper” [81]#81 - Zedd’s Monster Mash
- Ghost of Darkness [104]#104 - Return of the Green Ranger Part I
- Goldar [61–112]#61 - The Mutiny Part I, #62 - The Mutiny Part II, #63 - The Mutiny Part III, #64 - The Wanna-Be Ranger, #65 - Putty on the Brain, #66 - Bloom of Doom, #67 - The Green Dream, #68 - The Power Stealer, #69 - The Beetle Invasion, #70 - Welcome to Venus Island, #71 - The Song of Guitardo, #72 - Green No More Part I, #73 - Green No More Part II, #74 - Missing Green, #75 - Orchestral Maneuvers in the Park, #76 - Beauty and the Beast, #77 - White Light Part I, #78 - White Light Part II, #79 - Two for One, #80 - Opposites Attract, #81 - Zedd’s Monster Mash, #82 - The Ninja Encounter Part I, #83 - The Ninja Encounter Part II, #84 - The Ninja Encounter Part III, #85 - A Monster of Global Proportions, #86 - Zedd Waves, #87 - The Power Transfer Part I, #88 - The Power Transfer Part II, #89 - Goldar’s Vice-Versa, #90 - Mirror of Regret, #91 - When is a Ranger not a Ranger?, #92 - Rocky Just Wants to Have Fun, #93 - Lights, Camera, Action, #94 - Where There’s Smoke, There’s Fire, #95 - Scavenger Hunt, #96 - The Great Bookala Escape, #97 - Forever Friends, #98 - A Reel Fish Story, #99 - Rangers Back in Time Part I, #100 - Rangers Back in Time Part II, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III, #104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #106 - Return of the Green Ranger Part III, #107 - Best Man for the Job, #108 - Storybook Rangers Part I, #109 - Storybook Rangers Part II, #110 - Wild West Rangers Part I, #111 - Wild West Rangers Part II, #112 - Blue Ranger Gone Bad
- Goo Fish [98]#98 - A Reel Fish Story
- Grumble Bee [75, 101–103]#75 - Orchestral Maneuvers in the Park, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III
- Guitardo [71]#71 - The Song of Guitardo
- Hatchasaurus [83]#83 - The Ninja Encounter Part II
- Invenusable Flytrap [70, 73, 81, 100–103]#70 - Welcome to Venus Island, #73 - Green No More Part II, #81 - Zedd’s Monster Mash, #100 - Rangers Back in Time Part II, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III
- Jaws of Destruction [93, 97]#93 - Lights, Camera, Action, #97 - Forever Friends
- Lipsyncher [79]#79 - Two for One
- Lizzinator [103]#103 - The Wedding Part III
- Lord Zedd [61–112]#61 - The Mutiny Part I, #62 - The Mutiny Part II, #63 - The Mutiny Part III, #64 - The Wanna-Be Ranger, #65 - Putty on the Brain, #66 - Bloom of Doom, #67 - The Green Dream, #68 - The Power Stealer, #69 - The Beetle Invasion, #70 - Welcome to Venus Island, #71 - The Song of Guitardo, #72 - Green No More Part I, #73 - Green No More Part II, #74 - Missing Green, #75 - Orchestral Maneuvers in the Park, #76 - Beauty and the Beast, #77 - White Light Part I, #78 - White Light Part II, #79 - Two for One, #80 - Opposites Attract, #81 - Zedd’s Monster Mash, #82 - The Ninja Encounter Part I, #83 - The Ninja Encounter Part II, #84 - The Ninja Encounter Part III, #85 - A Monster of Global Proportions, #86 - Zedd Waves, #87 - The Power Transfer Part I, #88 - The Power Transfer Part II, #89 - Goldar’s Vice-Versa, #90 - Mirror of Regret, #91 - When is a Ranger not a Ranger?, #92 - Rocky Just Wants to Have Fun, #93 - Lights, Camera, Action, #94 - Where There’s Smoke, There’s Fire, #95 - Scavenger Hunt, #96 - The Great Bookala Escape, #97 - Forever Friends, #98 - A Reel Fish Story, #99 - Rangers Back in Time Part I, #100 - Rangers Back in Time Part II, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III, #104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #106 - Return of the Green Ranger Part III, #107 - Best Man for the Job, #108 - Storybook Rangers Part I, #109 - Storybook Rangers Part II, #110 - Wild West Rangers Part I, #111 - Wild West Rangers Part II, #112 - Blue Ranger Gone Bad
- Magnetbrain [80]#80 - Opposites Attract
- Mantis [75]#75 - Orchestral Maneuvers in the Park
- Mirror Maniac [76]#76 - Beauty and the Beast
- Mondo the Magician [109]#109 - Storybook Rangers Part II
- Needlenose [110–111]#110 - Wild West Rangers Part I, #111 - Wild West Rangers Part II
- Nimrod the Scarlet Sentinel [77–78]#77 - White Light Part I, #78 - White Light Part II
- Octophantom [68]#68 - The Power Stealer
- Oysterizer [100]#100 - Rangers Back in Time Part II
- Pachinkohead [92]#92 - Rocky Just Wants to Have Fun
- Peckster [101–103]#101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III
- Photomare [99–100]#99 - Rangers Back in Time Part I, #100 - Rangers Back in Time Part II
- Pipebrain [74]#74 - Missing Green
- Pirantishead [61–63, 98]#61 - The Mutiny Part I, #62 - The Mutiny Part II, #63 - The Mutiny Part III, #98 - A Reel Fish Story
- Primator [64, 81]#64 - The Wanna-Be Ranger, #81 - Zedd’s Monster Mash
- Pudgy Pig [93]#93 - Lights, Camera, Action
- Pumpkin Rapper [81]#81 - Zedd’s Monster Mash
- Pursehead [79]#79 - Two for One
- “Rat monsters” [105–106]#105 - Return of the Green Ranger Part II, #106 - Return of the Green Ranger Part III
- Rhinoblaster [75, 81, 101, 103]#75 - Orchestral Maneuvers in the Park, #81 - Zedd’s Monster Mash, #101 - The Wedding Part I, #103 - The Wedding Part III
- Rita Repulsa [61, 77–78, 101–112]#61 - The Mutiny Part I, #77 - White Light Part I, #78 - White Light Part II, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III, #104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #106 - Return of the Green Ranger Part III, #107 - Best Man for the Job, #108 - Storybook Rangers Part I, #109 - Storybook Rangers Part II, #110 - Wild West Rangers Part I, #111 - Wild West Rangers Part II, #112 - Blue Ranger Gone Bad
- Robogoat [67, 81, 102–103]#67 - The Green Dream, #81 - Zedd’s Monster Mash, #102 - The Wedding Part II, #103 - The Wedding Part III
- Saliguana [65, 75, 101–103]#65 - Putty on the Brain, #75 - Orchestral Maneuvers in the Park, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III
- Scatterbrain [91]#91 - When is a Ranger not a Ranger?
- Scorpina [61, 89]#61 - The Mutiny Part I, #89 - Goldar’s Vice-Versa
- Serpentera [87–88, 92, 96, 103]#87 - The Power Transfer Part I, #88 - The Power Transfer Part II, #92 - Rocky Just Wants to Have Fun, #96 - The Great Bookala Escape, #103 - The Wedding Part III
- Showbiz Monster [93]#93 - Lights, Camera, Action
- Silver Horns [88, 93]#88 - The Power Transfer Part II, #93 - Lights, Camera, Action
- Skelerena [90]#90 - Mirror of Regret
- Slippery Shark [75, 98]#75 - Orchestral Maneuvers in the Park, #98 - A Reel Fish Story
- Snizzard [81, 102–103]#81 - Zedd’s Monster Mash, #102 - The Wedding Part II, #103 - The Wedding Part III
- Snow Monster [108–109]#108 - Storybook Rangers Part I, #109 - Storybook Rangers Part II
- Soccadillo [75, 101–103]#75 - Orchestral Maneuvers in the Park, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III
- Squatt [61–63, 66–67, 69–72, 75–77, 79–85, 87, 90–91, 93, 95, 97–100, 102–105, 107–108, 111–112]#61 - The Mutiny Part I, #62 - The Mutiny Part II, #63 - The Mutiny Part III, #66 - Bloom of Doom, #67 - The Green Dream, #69 - The Beetle Invasion, #70 - Welcome to Venus Island, #71 - The Song of Guitardo, #72 - Green No More Part I, #75 - Orchestral Maneuvers in the Park, #76 - Beauty and the Beast, #77 - White Light Part I, #79 - Two for One, #80 - Opposites Attract, #81 - Zedd’s Monster Mash, #82 - The Ninja Encounter Part I, #83 - The Ninja Encounter Part II, #84 - The Ninja Encounter Part III, #85 - A Monster of Global Proportions, #87 - The Power Transfer Part I, #90 - Mirror of Regret, #91 - When is a Ranger not a Ranger?, #93 - Lights, Camera, Action, #95 - Scavenger Hunt, #97 - Forever Friends, #98 - A Reel Fish Story, #99 - Rangers Back in Time Part I, #100 - Rangers Back in Time Part II, #102 - The Wedding Part II, #103 - The Wedding Part III, #104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #107 - Best Man for the Job, #108 - Storybook Rangers Part I, #111 - Wild West Rangers Part II, #112 - Blue Ranger Gone Bad
- Stag Beetle [69, 75]#69 - The Beetle Invasion, #75 - Orchestral Maneuvers in the Park
- Terror Blossom [83–84]#83 - The Ninja Encounter Part II, #84 - The Ninja Encounter Part III
- Trumpettop [75]#75 - Orchestral Maneuvers in the Park
- Tube Monster [98]#98 - A Reel Fish Story
- Turbanshell [72–73]#72 - Green No More Part I, #73 - Green No More Part II
- Turkeyjerk [109]#109 - Storybook Rangers Part II
- Vase Face [112]#112 - Blue Ranger Gone Bad
- Weldo [96]#96 - The Great Bookala Escape
- Wizard of Deception [104–106]#104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #106 - Return of the Green Ranger Part III
- Z Putties [61–112]#61 - The Mutiny Part I, #62 - The Mutiny Part II, #63 - The Mutiny Part III, #64 - The Wanna-Be Ranger, #65 - Putty on the Brain, #66 - Bloom of Doom, #67 - The Green Dream, #68 - The Power Stealer, #69 - The Beetle Invasion, #70 - Welcome to Venus Island, #71 - The Song of Guitardo, #72 - Green No More Part I, #73 - Green No More Part II, #74 - Missing Green, #75 - Orchestral Maneuvers in the Park, #76 - Beauty and the Beast, #77 - White Light Part I, #78 - White Light Part II, #79 - Two for One, #80 - Opposites Attract, #81 - Zedd’s Monster Mash, #82 - The Ninja Encounter Part I, #83 - The Ninja Encounter Part II, #84 - The Ninja Encounter Part III, #85 - A Monster of Global Proportions, #86 - Zedd Waves, #87 - The Power Transfer Part I, #88 - The Power Transfer Part II, #89 - Goldar’s Vice-Versa, #90 - Mirror of Regret, #91 - When is a Ranger not a Ranger?, #92 - Rocky Just Wants to Have Fun, #93 - Lights, Camera, Action, #94 - Where There’s Smoke, There’s Fire, #95 - Scavenger Hunt, #96 - The Great Bookala Escape, #97 - Forever Friends, #98 - A Reel Fish Story, #99 - Rangers Back in Time Part I, #100 - Rangers Back in Time Part II, #101 - The Wedding Part I, #102 - The Wedding Part II, #103 - The Wedding Part III, #104 - Return of the Green Ranger Part I, #105 - Return of the Green Ranger Part II, #106 - Return of the Green Ranger Part III, #107 - Best Man for the Job, #108 - Storybook Rangers Part I, #109 - Storybook Rangers Part II, #110 - Wild West Rangers Part I, #111 - Wild West Rangers Part II, #112 - Blue Ranger Gone Bad
Total: 71 monsters