ABC World News Tonight
ABC World News Tonight (nke akpọrọ ABC World News Tonight ya na David Muir maka mgbasa ozi abalị ya kemgbe Septemba 2014) bụ mmemme akụkọ akụkọ mgbede ụbọchị ọ bụla nke ABC News, ngalaba ozi nke netwọkụ telivishọn American Broadcasting Company (ABC) na United States. . Ugbu a ọ bụ mgbasa ozi netwọkụ kacha elele na United States, yana nkezi nke nde 2 karịa onye iro ya kacha nso, NBC Nightly News. Kemgbe afọ 2014, David Muir akwadola usoro mgbasa ozi nke ụbọchị izu. Dịka nke Febụwarị 6–7, 2021, Whit Johnson na Linsey Davis na-akwado mbipụta mgbasa ozi izu ụka, ya na Johnson na-emechi na Satọde na Davis na-emechi ụbọchị Sọnde.

ABC malitere mgbasa ozi abalị n'oge okpomọkụ nke 1948, mgbe HR Baukhage na Jim Gibbons kwadoro Akụkọ na Echiche . Emechara nke a site na Oge ngwụcha na 1951 yana All Star News na 1952. N'oge mgbụsị akwụkwọ nke 1953, John Daly malitere ịmalite John Daly na News - nkeji 15. Daly, onye jerela ozi dị ka onye ọbịa ihe nkiri egwuregwu CBS Gịnị bụ ahịrị m? N'otu oge ahụ, kwadoro mgbasa ozi ahụ ruo 1960, yana ọtụtụ ndị ọbịa na usoro nọchiri anya ya. Arịlịka nke usoro ihe omume n'oge mmalite 1960, mgbe ụfọdụ maka obere oge, gụnyere Alex Dreier, John Secondari, Fendall Winston Yerxa, Al Mann, Bill Shadel, na mmadụ atọ nke John Cameron Swayze (nke bụbu NBC), Bill Lawrence, na Bill Sheehan.  Na 1962, a họpụtara Ron Cochran dị ka arịlịka oge niile, na-anọ na mmemme ahụ ruo 1965. Mgbe Cochran hapụrụ mmemme ahụ, Peter Jennings, onye nta akụkọ Canada bụ onye dị afọ 26 n'oge ahụ, a na-akpọ arịlịka nke aha Peter Jennings na News .

Harry Reasoner, onye bụbu nke CBS News na nkeji 60, sonyeere ABC News na 1970 iji kwadoo nke eweghachiri eweghachi wee kpọọ ABC Evening News na Smith, malite na Disemba ahụ, nọchiri Reynolds. Ngosipụta ahụ mụbara nke ọma, mana ọ ka nọ n'ọnọdụ nke atọ, n'azụ CBS na NBC bụ isi. N'afọ 1975, a kpaliri Howard K. Smith n'ọrụ onye nkọwa, ma Reasoner weghaara ọrụ naanị otu arịlịka ruo mgbe ejikọtara ya na Barbara Walters, onye ghọrọ arịlịka netwọkụ nwanyị mbụ mgbe ọ sonyere mmemme na October 4, 1976. Ratings for Mgbasa ozi nke abalị agbadala obere oge ka nke ahụ gasịrị, ikekwe n'ihi enweghị kemịkalụ n'etiti Reasoner na Walters. Reasoner ga-emecha laghachi na CBS na nkeji 60, ebe Walters ghọrọ onye na-eme akụkọ akụkọ mgbe niile na 20/20.