チャン・ダイ・クアンTrần Đại Quang
軍人、政治家、国家主席[ベトナム]
1956年 10月12日 生
チャン・ダイ・クアン（ベトナム語：Trần Đại Quang / .mw-parser-output .vi-nom{font-family:"Nom Na Tong","Han-Nom Gothic","Han-Nom Ming","HAN NOM A","HAN NOM B","TH-Khaai-TP0","TH-Khaai-TP2","TH-Khaai-PP0","TH-Khaai-PP2","TH-Sung-PP0","TH-Ming-JP0","TH-Ming-JP2","TH-Sung-PP2","TH-Sung-TP0","TH-Sung-TP2","TH-Sy-P0","TH-Sy-P2","Ming-Lt-HKSCS-UNI-H","Ming-Lt-HKSCS-ExtB","FZKaiT-Extended","FZKaiT-Extended(SIP)","FZKaiS-Extended","FZKaiS-Extended(SIP)","Sun-ExtA","Sun-ExtB","MingLiU","MingLiU-ExtB","MingLiU_HKSCS","MingLiU_HKSCS-ExtB","SimSun","SimSun-ExtB",sans-serif}.mw-parser-output .vi-nom .ext{font-family:"Han-Nom Gothic","Han-Nom Ming","Han-Nom Minh","TH-Khaai-TP2","TH-Khaai-PP2","TH-Ming-JP2","TH-Sung-PP2","TH-Sung-TP2","TH-Sy-P0","TH-Sy-P2","Sun-ExtB","MingLiU HKSCS-ExtB","Ming-Lt-HKSCS-ExtB","HanaMinB","Han-Nom Kai",sans-serif}陳大光、1956年10月12日 - 2018年9月21日）とは、ベトナム社会主義共和国の軍人、警察官僚、政治家。
中央公安党委員会書記、公安大臣を歴任。
第6代ベトナム社会主義共和国主席、ベトナム共産党政治局員を務めた。
階級は大将、博士。