|-id=097| 423097 Richardjarrell || || Richard Adrian Jarrell (1946–2013), a Canadian historian of science and technology || |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-id=205| 423205 Echezeaux || || The village of Flagey-Echezeaux, situated between Beaune and Dijon, France || |}
|-id=380| 423380 Juhászárpád || || Árpád Juhász (born 1935) is a Hungarian geologist, one of the most significant figures in the spreading of scientific knowledge in Hungary. During his career, he made a number of geographical films and participated as an expert in geographical-themed popular science series on TV. || |}
|-id=433| 423433 Harsányi || || John Harsanyi (János Harsányi; 1920–2000) was a Hungarian-American Nobel Prize laureate economist. He is best known for his contributions to the study of game theory and its application to economics. For his work, he was a co-recipient along with John Nash and Reinhard Selten of the 1994 Nobel Memorial Prize in Economic Sciences. || |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-id=624| 423624 Udeantioquia || || University of Antioquia, a university that founded in 1803 by a royal decree issued by King Charles IV of Spain. || |-id=645| 423645 Quénisset || || Ferdinand Jules Quénisset (1872–1951), a French astronomer who discovered the comets C/1893 N1 and C/1911 S2. || |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}