We have a world to win. Join LIDSA!

We are the Long Island chapter of the Democratic Socialists of America, the largest socialist organization in the United States.

Long Island DSA, formed from the former Nassau and Suffolk County chapters, organizes across our communities to fight for democracy, dignity, and a better future.

We believe people and communities should come before profit. We are not a political party but a member-driven movement that builds power through direct action, political education, electoral campaigns, and holding elected officials accountable.

We fight for societal transformation, including universal single-payer healthcare, a Green New Deal, free public education, workplace democracy, and guaranteed housing, to strengthen care and solidarity across Long Island.

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Become a DSA Member in Good Standing Today!

Member dues help sustain our work, but you do not need to pay to organize with us. Click the button below to get involved today.

Note: Membership is not required to take part in organizing. Dues waivers are available for anyone experiencing financial hardship.

Join Long Island DSA!

Latest Tweets

Ricardo Arévalo, known as “Chelito,” was detained by ICE in Copiague, NY, while on his way to work. A hardworking father should be home with his newborn, not separated from his family. Help him fight for his freedom: https://t.co/Zlwi6uj8Qk https://t.co/Sr6lgCd6FX
about 20 hours ago
LIDSA celebrates Juneteenth—today and every day. As hate crimes rise and police violence persists, we can’t rely on the government to deliver justice. Fulfilling Juneteenth’s promise means building a multiracial, multigender movement for real freedom. https://t.co/e74QlLyF4x https://t.co/OJB8x59Wlq
1 day ago
Queer history is a history of resistance. Here are a few of the thinkers, organizers, and movement builders who shaped queer liberation through activism, writing, and collective struggle. LIDSA will continue to honor these legends and the movements they helped build. https://t.co/BWMMGboJiM
2 days ago
Join us for Media Bias 101, a beginner-friendly discussion on how to evaluate news and information. We’ll explore how to assess sources, recognize bias, and better understand what fair and accurate reporting looks like, followed by an open Q&A. RSVP: https://t.co/908vtmcejN https://t.co/imBR2HubtS
4 days ago