23 Ọktoba bu ubochi nke 23rd (nke iri abụọ na atọ) na onwa ana kpo Ọktoba. Na Gregorian calender, 23 Ọktoba bu ubochi nke 296th (297th na afo nke ana-kpo leap year) na afo. Anyi nwere agugu ubochi 69 du mgbe afo na agwu.