| Title | Rhythm | Key/Mode |
|---|---|---|
| Mac Masters Tune [ Single / A ] | Single | A |
| Maids Of Ardagh, The [ Polka / Amix ] | Polka | Amix |
| Maids Of Mount Kisco, The [ Reel / Ador ] | Reel | Ador |
| Maids of Selma [ Jig / G ] | Jig | G |
| Man Of The House, The [ Reel / G ] | Reel | G |
| March To Clones [ Jig / A ] | Jig | A |
| Market Town, The [ Jig / A ] | Jig | A |
| Martin Byrne's [ Jig / G ] | Jig | G |
| Martin Mulhaire's #9 [ Reel / D ] | Reel | D |
| Mason's Apron, The [ Reel / A ] | Reel | A |
| Master Crowley's [ Reel / Edor ] | Reel | Edor |
| Master Crowleys #2 [ Reel / Edor ] | Reel | Edor |
| Matt Peoples' [ Reel / D ] | Reel | D |
| Meech Lake Breakdown [ Reel / Ador ] | Reel | Ador |
| Memories Of Ballymote [ Polka / G ] | Polka | G |
| Memories Of Father Angus MacDonnell [ March / G ] | March | G |
| Memory Waltz [ Waltz / G ] | Waltz | G |
| Michael Coleman's [ Waltz / G ] | Waltz | G |
| Michael Russell's Slide [ Slide / D ] | Slide | D |
| Mick Curran's [ Single / D ] | Single | D |