| LeRan | Developer | |
| LeSam | Developer | |
| Le_Poulet | Developer | |
| Lead Nexus Studio | Developer | |
| Lead Pursuit | Developer | |
| Leaf | DeveloperPublisher | |
| Leaf Let | Developer | |
| Leafblower Studio | Developer | |
| Leafdog Games | Developer | |
| League of Geeks | DeveloperPublisher | |
| Leah | Developer | |
| Leah Dot Pink | Developer | |
| LeakSopmac | Developer | |
| Leaky Jarrrr | Developer | |
| Leandrini | Developer | |
| Leandro Araújo | Developer | |
| Leandro Dotta | Developer | |
| Leandro Dreamer | Developer | |
| Leandro Miranda de Almeida | Developer | |
| Leandro Satoshi | Developer | |
| LeaoL | Developer | |
| Leap Games | Developer | |
| Leaping Lizard | Developer | |
| Leaping Lizard Software | Developer | |
| Learn Technologies Interactive | Developer | |
| Learn_the_Lore | Developer | |
| Learning Technologies | Developer | |
| Learus | Developer | |
| LeatherIceCream | Developer | |
| LeaveLess | Developer | |
| Leaving_Leaves | Developer | |
| LechuGaming | Developer | |
| Leckit Games | Developer | |
| Lecomte-Languérand Cyril | Developer | |
| Lectrov | Developer | |
| Ledicdra | Developer | |
| Lee Burns | Developer | |
| Lee Chapel | DeveloperPublisher | |
| Lee Crawley | Developer | |
| Lee J See | Developer | |
| Lee Nattress | Developer | |
| Lee Salzman | Developer | |
| Lee Sanger Goldin | Developer | |
| Lee Tran | Developer | |
| Lee Way Corporation | Developer | |
| Lee-Pic | Developer | |
| Leeasson | Developer | |
| Leef 6010 | Developer | |
| Leek Games | Developer | |
| Leem | Developer | |
| Leenat40 | Developer | |
| Lefhanded Studios | DeveloperPublisher | |
| Left Alone | Developer | |
| Left Behind Games | DeveloperPublisher | |
| Left Field Entertainment | Publisher | |
| Left Field Productions | Developer | |
| Left Turn Workshop | Developer | |
| LeftRight | Developer | |
| Leftyf2p | Developer | |
| Lefumis | Developer | |
| LegDayGames | Developer | |
| Legacy Games | DeveloperPublisher | |
| Legacy Interactive | DeveloperPublisher | |
| Legacy Software | DeveloperPublisher | |
| Legathief Team | Developer | |
| LegenDerry9 | Developer | |
| Legend | Publisher | |
| Legend Entertainment | DeveloperPublisher | |
| Legend Entertainment Company | Developer | |
| LegendEx Games | Developer | |
| LegendaryVegan | Developer | |
| LegendaryXP | Developer | |
| Legendo Entertainment | DeveloperPublisher | |
| Legends | Developer | |
| Legends-Games | Developer | |
| Leggu | Developer | |
| Legingergamer | Developer | |
| Legion Fall | Developer | |
| LegionGames | Developer | |
| LegionKnight | Developer | |
| Legionbus | Developer | |
| Legitimoose | Developer | |
| Lego | Publisher | |
| Lego Interactive | Publisher | |
| Lego ManiaNA | Publisher | |
| Lego Media | DeveloperPublisher | |
| Lego Software | Publisher | |
| Lego SoftwareEU,NA | Publisher | |
| Legorobotdude | Developer | |
| Legosky007 | Developer | |
| Lehxra | Developer | |
| Leie Sistal (Elie Servantie) | Developer | |
| Leighton Williams | Developer | |
| Leikir Studio | DeveloperPublisher | |
| Leilia | Developer | |
| LeimSound | Developer | |
| Leirin | Developer | |
| Leisure Concepts | Developer | |
| Leisure Games | DeveloperPublisher | |
| Leisure Genius | DeveloperPublisher | |