The Lithuanian Writers' Union (Lietuvos rašytojų sąjunga) is a vital organization dedicated to uniting prose writers, poets, translators, and literary critics within the vibrant landscape of Lithuanian literature. Based in Vilnius, the union not only supports its members through various initiatives but also promotes literary culture through engaging activities and events.

Among its key offerings are publishing services, including new works from its members through the LRS Publishing House. The union organizes numerous events such as poetry readings, workshops, and literary competitions, fostering community engagement and cultural exchange.

Additionally, it provides consultation services, access to a comprehensive library, and facilities for exhibitions and seminars, making it an essential hub for literary collaboration. With a focus on international programs and lasting projects, the Lithuanian Writers' Union stands as a pillar of support for the literary community, contributing significantly to the preservation and evolution of Lithuanian literature.