Nida or NIDA may refer to:
People Nida (name), list of people with the name
Places Nida, Lithuania Nida, Oklahoma Nida, West Virginia Nida, Świętokrzyskie Voivodeship, Poland Nida Plateau in Greece Nida (river) in Poland Nida (Roman town), an ancient Roman town in the northwestern suburbs of Frankfurt, Germany
Other uses Al Nida (newspaper), a defunct newspaper in Lebanon Al-Nida' (Kuwait), Kuwaiti newspaper Nida-yi Vatan, Persian weekly newspaper in Qajar Iran Nida Civic Movement, a civic movement in Azerbaijan NIDA (political party), a political party in the Netherlands Nida, a character in the computer game Final Fantasy VIII Niddah, the Orthodox Jewish laws of family purity Typhoon Nida (disambiguation) National Institute of Development Administration, a graduate university in Bangkok, Thailand National Institute of Dramatic Art, Sydney, Australia National Institute on Drug Abuse, a branch of the National Institutes of Health in the United States National Internet Development Agency of Korea National Information Communications Technology Development Authority, Cambodia