Zhao Yong (趙庸 Zhào Yōng) was a Chinese military general during the early Ming dynasty. He was a younger brother of Zhao Zhongzhong (趙仲中).

In his early years, he and his brother Zhao Zhongzhong guarded the water village, stationed troops at Chao Lake, and later surrendered to Zhu Yuanzhang. Later, he was promoted to the post of Assistant Administrator (參知政事), and together with Yu Tonghai (俞通海), Liao Yongzhong (廖永忠), and others, he attacked Kanglang Mountain and later occupied Wuchang, Luzhou, Anfeng, Huaidong, Hai'an, and Taizhou. He was promoted to Vice Chancellor of the Left (左丞) and attacked Shandong. In 1368, he concurrently served as the Crown Prince's Vice Supervisor of the Household (太子副詹事) and later followed the armies to conquer Henan, Hebei, Shanxi, and Shaanxi. He followed Chang Yuchun to pursue the Yuan emperor in the north. Later, he and Li Wenzhong (李文忠) attacked Qingyang and Yingchang. He had the greatest merits, but because he kept slaves in Yingchang privately, he could not be granted the title of Duke, so he was named Marquis of Nanxiong (南雄侯). After that, he put down rebellions in Fujian and Guangdong, and more than 8,000 people were beheaded. In 1387, he and the Prince of Yan Zhu Di came out of Gubeikou and persuaded Nayir Bukha (乃兒不花) to surrender. Later, he was implicated in the Hu Weiyong case and was executed.

趙庸，河南江北等處行中書省廬州（今安徽省合肥市）人，明初軍事人物。趙仲中弟。

其早年和兄趙仲中鎮守水寨屯兵巢湖，後歸順朱元璋。後升為參知政事，與俞通海、廖永忠等人進攻康郎山，後占領武昌、廬州、安豐、淮東、海安、泰州，升任中書左丞，進攻山東。洪武元年兼任太子副詹事，後隨大軍攻破河南、河北、山西、陝西。跟隨常遇春北追元帝。後與李文忠攻慶陽、應昌。功勞本最大，但因在應昌私納奴婢，不得封公，則為南雄侯。此後，平定福建、廣東叛亂，斬首八千餘人。洪武二十年，與燕王朱棣出古北口，招降乃兒不花。後因胡惟庸案受牽連而被殺。