| Name | Rhythm | Key | Composer | Rhythm/Key/Composer |
|---|---|---|---|---|
| Madeleine's Glass of Lemon Pie | Reel | D | Emile Benoit | Reel / D / Emile Benoit |
| Maid Behind the Barrel, The | Reel | D | Traditional | Reel / D / Traditional |
| Maid in the Meadow, The | Jig | A | Traditional | Jig / A / Traditional |
| Making the Curve to Black Duck Brook | Jig | D | Emile Benoit | Jig / D / Emile Benoit |
| Mario Tardiff's Reel | Reel | Edor | Emile Benoit | Reel / Edor / Emile Benoit |
| Martin Keough's Tune | Jig | G | Traditional | Jig / G / Traditional |
| Mary Had a Little Lamb | Jig | G | Rufus Guinchard | Jig / G / Rufus Guinchard |
| Mate's Reel | Reel | A | Traditional | Reel / A / Traditional |
| McBen | Reel | G | Traditional | Reel / G / Traditional |
| McCormack's Breakdown | Reel | C | Emile Benoit | Reel / C / Emile Benoit |
| McDonald's Reel | Reel | G | Traditional | Reel / G / Traditional |
| Meech Lake Breakdown, The | Reel | G | Emile Benoit | Reel / G / Emile Benoit |
| Merrily Kissed the Quaker | Jig | G | Traditional | Jig / G / Traditional |
| Michael T. Wall's Breakdown | Jig | G | Emile Benoit | Jig / G / Emile Benoit |
| Mickey Hickey | Jig | G | Peadar Kearney | Jig / G / Peadar Kearney |
| Miller's Reel, The | Reel | A | Traditional | Reel / A / Traditional |
| Miss Lyall | Reel | D | Traditional | Reel / D / Traditional |
| Molly Bawn | Waltz | G | Traditional | Waltz / G / Traditional |
| Moonshine Can | Polka | D | Traditional | Polka / D / Traditional |
| Mother Won't Let Me Marry | Jig | G | Traditional | Jig / G / Traditional |
| My Man John | Jig | G | Traditional | Jig / G / Traditional |