Humanists International (wanda akafi sani da Ƙungiyar Ƴancin ɗan'Adam da Ɗabi'a ta Duniya, ko IHEU, daga shekara ta alif 1952 – 2019) ƙungiya ce mai zaman kanta ta duniya da ke fafutukar neman wariyar addini da 'yancin ɗan adam , wanda ɗabi'un mutane masu kishin addini ke motsa shi. An kafa ta a Amsterdam a cikin Shekara ta alif 1952, ƙungiya ce ta laima wacce ta ƙunshi sama da mutane 160 masu ra'ayin ɗan adam, mara addini, mai hankali, mai shakka, sassaucin ra'ayi , ƙungiyoyin al'adu daga ƙasashe 80. Ƙungiyoyin 'yan Adam na nasa ta Duniya suna yaƙin neman zaɓe a duniya a kan batutuwan da suka shafi haƙƙin ɗan adam, tare da bayar da takamammen ƙarfi don kare' yancin tunani da faɗar albarkacin baki da kuma haƙƙin waɗanda ba sa bin addini, waɗanda galibi 'yan tsiraru ne masu rauni a yawancin sassan duniya. Kungiyar tana zaune ne a Landan amma tana ci gaba da kasancewa a Majalisar Dinkin Duniya ta Kare Hakkin Dan-Adam a Geneva, da Majalisar Dinkin Duniya a New York, da Majalisar Turai a Strasbourg, a tsakanin sauran cibiyoyin duniya.