 Pari gbolohun ti o tẹle: 2003 IIHF World U18 Championship Division II jẹ awọn idije hockey ice ti o wa labẹ awọn ọdun 18 ti o wa ni agbaye ti International Ice Hockey Federation. Awọn idije Ẹka II ṣe ipele kẹta ti idije ni 2003 IIHF World U18 Championships. Ẹgbẹ A idije waye laarin 17 ati 23 March 2003 ni Tallinn, Estonia ati awọn Ẹgbẹ B idije waye laarin 5 ati 11 March 2003 ni Belgrade, Federal Republic of Yugoslavia. South Korea ati Romania gba awọn idije Ẹgbẹ A ati Ẹgbẹ B lẹsẹsẹ ati gba igbega si Ẹka I fun awọn : 2004 IIHF World U18 Championships. Nigba ti Bulgaria pari kẹhin ni Ẹgbẹ A ati South Africa kẹhin ni Ẹgbẹ B ati pe wọn ti sọkalẹ si Ẹka III fun ọdun 2004. 