| | Luge Torgon | Torgon, Valais, Switzerland | - | - | - |
| Lütge Land | Altfunnixsiel, Lower Saxony, Germany | - | | - |
| | Ludlow Lagoon | Ludlow, Kentucky, United States | - | | - |
| Lucky Star Park | Aradippou, Larnaca, Cyprus | SBNO | ≤ | 3 |
| | Luck-E-Dawg Kiddyland | Clovis, New Mexico, United States | - | ≤ | - |
| | Lucas Kiddieland | Los Angeles, California, United States | - | | - |
| | Louisiana Land | Berlin, Berlin, Germany | - | | - |
| | Loudoun Castle | Galston, East Ayrshire, Scotland, United Kingdom | SBNO | - | - |
| | Lotus Lake Park | Shanhaiguan, Qinhuangdao, Hebei, China | - | ≤ | - |
| | Lotus Isle Park | Portland, Oregon, United States | - | | - |
| Lost World Adventure Park | Skegness, Lincolnshire, England, United Kingdom | - | ≤ | - |
| | Longshan Park | Pingyang, Wenzhou, Zhejiang, China | - | | - |
| | Long Point Park | Geneseo, New York, United States | - | | - |
| | Long Branch Park | Syracuse, New York, United States | - | | - |
| | Long Beach Resort | Panama City Beach, Florida, United States | - | ≤ | - |
| Lollihop | Munich, Bavaria, Germany | - | ≤ | - |
| | Löwensafari und Freizeit-Park Tüddern | Tüddern, North Rhine-Westphalia, Germany | - | | - |
| | Lobster City Amusement Park | Qianjiang, Hubei, China | - | | - |
| | Liverpool Exhibition | Liverpool, Merseyside, England, United Kingdom | - | | - |
| | Liuxianhu Park | Zichuan, Zibo, Shandong, China | - | ≤ | - |
| | Linyi Riverside Amusement Park | Hedong, Linyi, Shandong, China | - | | - |
| | Lincoln Park | North Dartmouth, Massachusetts, United States | - | | - |
| | Lincoln Park | Cleveland, Ohio, United States | - | ≤ | - |
| | Lincoln Beach | New Orleans, Louisiana, United States | - | s | - |