Subreddits starting with L

Left 4 Dead 2: news, mods, and discussion.

Labour unions and workers' rights.

Labrador retriever owners and fans.

For people who work in labs.

Nail polish and nail art.

Lacrosse: games, players, and discussion.

A community for women in science.

Los Angeles Lakers fans.

Spanish football's La Liga.

Lampwork glass beads and art.

Landscape architecture and garden design.

Language and linguistics.

Learning languages: methods, resources, and motivation.

Organising LAN parties.

Live-action role-playing.

Las Vegas: local discussion.

LaTeX typesetting help.

Learning Latin: grammar, translation, and texts.

Latin America: news and discussion (in Spanish).

A community for Latter-day Saints.

Dark Latvian jokes about potato and suffering.

Law news and discussion.

Lawrence, Kansas: local discussion.

Law school students and applicants.

The Church of Jesus Christ of Latter-day Saints.

Toronto Maple Leafs fans.

League of Legends: news, esports, and discussion.

Strategy discussion about the League of Legends meta.

Leangains intermittent fasting.

Learning Android development.

Learning a new language.

Learning to draw and paint.

Learn Japanese: resources and practice.

Learning JavaScript.

Get help learning maths.

Learning to play music.

Ask questions and get help learning to write code.

Ask questions and share resources while learning Python.

Learn Spanish: resources and practice.

Learn useless but fun skills.

Lebanon: news and discussion.

Recorded lectures on many subjects.

Fans of Led Zeppelin: music, news, and discussion.

Ask questions about legal problems.

LEGO builds, sets, and news.

Fashion advice for lesbians.

True stories of creepy encounters.

Let's Play videos and creators.

In-depth music discussion.

Lexington, Kentucky: local discussion.

Find players for tabletop games.

A community for LGBTQ+ people.

News stories affecting LGBTQ+ people around the world.

Liberal politics: news and discussion.

Libertarian politics and ideas.

Debates about libertarianism.

Left-libertarian politics.

Libertarian socialism.

Libraries and librarians.

Tricks to make life easier.

Simple tricks to make everyday life easier.

Improving your life.

Tips to improve your life.

Light painting photography.

Photos of lightning and storms.

Help and presets for Adobe Lightroom.

Linguistics: the science of language.

Fans of Linkin Park.

Explore Linux, open-source software, and the wider community.

Gaming on Linux: compatibility, tools, and news.

A patient place to ask beginner questions about using Linux.

Linux system administration.

Linux Mint help and discussion.

Get help with Linux problems.

Liquid drum and bass.

Spirits and liquor: reviews and discussion.

The Lisp family of programming languages.

Share music you love.

Discover music and share sounds that deserve a closer listen.

Discussion of literature.

Saturday Night Live.

Liverpool, England: news, events, and local discussion.

Liverpool FC fans: games, news, and discussion.

Live sound engineering.

Lockpicking as a hobby.

Logic Pro: tips and discussion.

Photos of ports, warehouses, and supply chains.

Logo design work and feedback.

Interesting and unusual words.

The constructed language Lojban.

Videos of League of Legends esports matches.

The Lollapalooza festival.

London: news, events, and local discussion.

London, Ontario: local discussion.

Support for lonely people.

Long Beach, California: local discussion.

Longboarding: boards, technique, and videos.

Long-distance relationships.

Long Island: local discussion.

Photos of people's dogs.

The Lord of the Rings.

Los Angeles: local discussion.

LA Kings fans: games, news, and discussion.

Losing weight: support, tips, and progress.

Discussion of the TV series Lost.

The Lord of the Rings books and films.

Memes about The Lord of the Rings.

The Lord of the Rings Online.

Louisiana: news, events, and local discussion.

Louisville, Kentucky: local discussion.

H. P. Lovecraft's fiction.

Gaming on low-end PCs.

Preparing for the LSAT law school exam.

For students and fans of LSU.

The Lua programming language.

Lubbock, Texas: news, events, and local discussion.

Lucid dreaming techniques.

The academic study of games.

The Ludum Dare game jam.

Building and repairing guitars.

The Alien film franchise.