ɪndoʊnˈiːʒə nˈæʃənəl ˌʌndɚ twˈɛnti fˈʊtbɔːl tˈiːm ɹˌɛpɹᵻzˈɛnts ɪndoʊnˈiːʒə æɾ ˌɪntɚnˈæʃənəl ɐsˌoʊsɪˈeɪʃən fˈʊtbɔːl tˈʊɹnəmənts sˈʌtʃ ɐz ðə fˈiːfə jˈuː twˈɛnti wˈɜːld kˈʌp, ˌeɪˌɛfsˈiː jˈuː twˈɛnti ˈeɪʒən kˈʌp, ˌeɪˌɛfˈɛf jˈuː nˈaɪntiːn jˈuːθ tʃˈæmpiənʃˌɪp, ænd ˌɛni ˌʌndɚ twˈɛnti tˈʊɹnəmənts.
Indonesia national under-20 football team represents Indonesia at international association football tournaments such as the FIFA U-20 World Cup, AFC U-20 Asian Cup, AFF U-19 Youth Championship, and any under-20 tournaments.