Sida may refer to: Sida (crustacean), a genus of cladoceran water fleas. Sida (plant), a genus of flowering plants. Security Identification Display Area, US FAA. Swedish International Development Cooperation Agency, a Swedish governmental agency. Acquired Immune Deficiency Syndrome (AIDS), a disease, abbreviated as SIDA in several languages. Sidaction, a French charity organization. Two journals published by the Botanical Research Institute of Texas. The fruit of the Coula edulis tree, also called the Gabon nut. Amphoe Sida, a district in Nakhon Ratchasima Province, Thailand.
https://en.wikipedia.org/wiki/Sida