List of amusement parks (I–M)
| Alphabetical list of amusement parks | |
| A–B: | A, B |
| C–D: | C, D |
| E–H: | E, F, G, H |
| I–M: | I, J, K, L, M |
| N–S: | N, O, P, Q, R, S |
| T–Z: | T, U, V, W, X, Y, Z |
I
- Idlewild and Soak Zone (Ligonier, Pennsylvania, United States)
- Indiana Beach (Monticello, Indiana, United States)
- Isla de los Juegos (Moreno, Buenos Aires, Argentina)
J
- Joyland Amusement Park (Lubbock, Texas, United States)
- Joyland Amusement Park (Wichita, Kansas, United States)
K
- Kennywood (West Mifflin, Pennsylvania, United States)
- Kiddie Park (San Antonio, Texas, United States)
- Kid's World (Long Branch, New Jersey, United States)
- Kings Dominion (Doswell, Virginia, United States)
- Kings Island (Mason, Ohio, United States)
- Knoebels Amusement Park & Resort (Elysburg, Pennsylvania, United States)
- Knott's Berry Farm (Buena Park, California, United States)
- Knott's Soak City (Buena Park, Chula Vista, and Palm Springs, California, United States)
L
- La Ronde (Île Sainte-Hélène, Montreal, Quebec, Canada)
- Lagoon (Farmington, Utah, United States)
- Lake Compounce (Bristol, Connecticut, United States)
- Lakemont Park (Altoona, Pennsylvania, United States)
- Lakeside Amusement Park (Denver, Colorado, United States)
- Legoland Billund (Billund, Denmark)
- Legoland California (Carlsbad, California, United States)
- Legoland Deutschland (Günzburg, Germany)
- Legoland Windsor (Windsor, Berkshire, England)
- Leisureland Fair (Hastings, Victoria, Australia)
- Leofoo Village Theme Park (Hsinchu, Taiwan)
- Libertyland (Memphis, Tennessee, United States)
- Lihpao Land (Houli District, Taichung, Taiwan)
- Linnanmäki (Helsinki, Finland)
- Liseberg (Gothenburg, Sweden)
- Lotte World (Seoul, South Korea)
- Loudoun Castle (Galston, East Ayrshire, Scotland) closed 2010
- Luna Park Melbourne (Melbourne, Victoria, Australia)
- Luna Park Sydney (Sydney, New South Wales, Australia)
M
- M&Ds (Motherwell, Lanarkshire, Scotland)
- Magic Kingdom (Walt Disney World, Lake Buena Vista, Florida, United States)
- Magic Mountain (Moncton, New Brunswick, Canada)
- Magic Park (Thessaloniki, Greece)
- Magic Planet (Thiruvananthapuram, India)
- Magic Springs and Crystal Falls (Hot Springs, Arkansas, United States)
- Magic World (Pigeon Forge, Tennessee, United States)
- Marineland (Niagara Falls, Ontario, Canada)
- Martin's Fantasy Island (Grand Island, New York, United States)
- MGM Grand Adventures (Las Vegas, Nevada, United States)
- Michigan's Adventure (Muskegon County, Michigan, United States)
- Miracle Strip (Panama City, Florida, United States)
- Moomin World (Naantali, Finland)
- Morey's Piers (Wildwood, New Jersey, United States)
- Movie Park Germany (Bottrop, Germany)
- Movie World (aka Warner Bros. Movie World) (Brisbane, Queensland, Australia)
- Mundo Marino (San Clemente del Tuyú, Buenos Aires, Argentina)
- Myrtle Beach Pavilion (Myrtle Beach, South Carolina, United States)