New data on the distribution of species from the genus Carpelimus Leach, 1819 in the Oriental Region for 2020 are presented. Carpelimus (s. str.) politus politus (Kiesenwetter, 1850) is recorded for the first time from the Oriental Region, the Jiangxi province in China. Carpelimus (s. str.) raptius Gildenkov, 2019 is recorded for the first time from Vietnam. Carpelimus (s. str.) papuensis (Fauvel, 1879), Carpelimus (Trogophloeus) pseudosimplex Gildenkov, 2013 and Carpelimus (Trogophloeus) simplex (Motschulsky, 1857) are recorded for the first time from Cambodia. Carpelimus (s. str.) praelongus (Bernhauer, 1938) is recorded for the first time from Thailand. Carpelimus (Trogophloeus) plenus Gildenkov, 2019 is recorded for the first time from Malaysia (Borneo) and Indonesia (Sulawesi). Carpelimus (Trogophloeus) geminus Gildenkov, 2018 is recorded for the first time from India, the province of W Bengal. Carpelimus (Trogophloeus) coriaceus (Cameron, 1930) is recorded for the first time from the south of India, the province of Tamil Nadu. Carpelimus (Trogophloeus) magnicollis Gildenkov, 2014, Carpelimus (Trogophloeus) taprobanae (Walker, 1859) and Carpelimus (Trogophloeus) vagans (Cameron, 1930) are recorded for the first time for the central part of India, the province of Madhya Pradesh. Carpelimus (s. str.) communius Gildenkov, 2019 is recorded for the first time from China, the Yunnan province. Carpelimus (s. str.) angusticollis (Bernhauer, 1907), Carpelimus (s. str.) indicus indicus (Kraatz, 1859) and Carpelimus (Troginus) atomus (Saulcy, 1864) are recorded for the first time from the Chinese province of Jiangxi; Carpelimus (Trogophloeus) paripalitans Gildenkov, 2013 is recorded for the first time from the provinces of Jiangxi and Guangdong; Carpelimus (Bucephalinus) formosae (Cameron, 1940) is recorded for the first time from for the province of Hainan. Carpelimus (Troginus) exiguus (Erichson, 1839) is reliably recorded for the Oriental Region from China, the Yunnan province.