17 Ọgọọst bu ubochi nke 17th (nke iri na asaa) na onwa ana kpo Ọgọọst. Na Gregorian calender, 17 Ọgọọst bu ubochi nke 229th (230th na afo nke ana-kpo leap year) na afo. Anyi nwere agugu ubochi 136 du mgbe afo na agwu.
