A sardine is a small, oily fish related to the herring, family Clupeidae Sardine or sardines may also refer to other fish: * Sardinops * Lake Tanganyika sardine * Black Sea sprat Other fish-related topics: * Sardine run * Sardines (food) * Canned sardine Sardine or sardines may also refer to: * Sardines (game), a children's game * Sardines (Inside No. 9), a pilot of Inside No. 9 * Sardine, Queensland, a locality in Barcaldine Region, Queensland, Australia * Sardines (political movement), a political movement in Italy since 2019