| ACT 1 | Sung By |
| A Wandering Minstrel | Nanki-Poo and Male Chorus |
| Our Great Mikado | Pish-Tush and Male Chorus |
| Young Man Despair | Pooh-Bah, Pish-Tush and Nanki-Poo |
| Behold the Lord High Executioner | Ko-Ko and Male Chorus |
| I've Got a Little List | Ko-Ko and Male Chorus |
| Three Little Maids from School | Yum-Yum, Pitti-Sing, Peep-Bo and Girls Chorus |
| So Pardon Us | Yum-Yum, Pitti-Sing, Peep-Bo, Pooh-Bah, Pish-Tush and Girls Chorus |
| Were You Not to Ko-Ko Plighted | Yum-Yum and Nanki-Poo |
| I Am So Proud | Ko-Ko, Pooh-Bah and Pish-Tush |
| ACT 2 | Sung By |
| Braid the Raven Hair | Pitti-Sing and Girls Chorus |
| Moon Song (The Moon and I) | Yum-Yum and Quintet |
| Madrigal | Yum-Yum, Pitti-Sing, Nanki-Poo and Pish-Tush |
| Here's a How-de-do | Yum-Yum, Nanki-Poo and Ko-Ko |
| The Mikado | Katisha and The Mikado |
| I'm the Emperor of Japan | The Mikado and Chorus |
| The Criminal Cried | Ko-Ko, Pitti-Sing and Pooh-Bah |
| A Is Happy | The Mikado, Pooh-Bah, Pitti-Sing, Ko-Ko and Katisha |
| Flowers That Bloom in the Spring | Pitti-Sing, Ko-Ko, Katisha, Pooh-Bah, Nanki-Poo, Dancers and Quintet |
| Titwillow | Ko-Ko |
| There Is Beauty in the Bellows of the Blast | Katisha and Ko-Ko |