Founded in 2022 by Queenie Rosita Law, Double Q is a contemporary art gallery located in the city centre of Hong Kong. The gallery’s name comes from Queenie’s nickname, "QQ," to express its commitment to creating an open and welcoming space for visitors of all ages.

The gallery represents a diverse range of artists and estates, with a special emphasis on the region of Central and Eastern Europe that is largely unknown to Asian audiences. It is dedicated to supporting ambitious projects by represented artists, such as Márton Nemes’ solo presentation at the 2024 Venice Biennale. Works by represented artists are in the permanent collections of the Tate Modern in London, Museum of Modern Art in New York, Centre Pompidou in Paris, Belvedere Museum in Vienna, Museum of Fine Arts in Leipzig, Hungarian National Gallery, Museum of Modern Art in Warsaw, and others.