| Position: | Defence/Left wing |
| Shoots: | Left |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lb: | 185 |
| Played For: | New York Rangers |
| Birth Place: | Meaford, ON, CAN |
| Death Place: | Toronto, ON, CAN |
| Career Start: | 1926 |
| Career End: | 1943 |
Melville Arthur "Sparky" Vail (July 5, 1906 – January 29, 1983) was a Canadian ice hockey player. He played 50 games in the National Hockey League for the New York Rangers during the 1928–29 and 1929–30 seasons, scoring four goals and five points. The rest of his career, which lasted from 1926 to 1943, was spent in the minor leagues.
Vail scored his first NHL goal on February 10, 1929 versus the Montreal Canadiens at Madison Square Garden. It was the final goal of the game, which ended in a 3-3 tie.
| Regular season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | League | GP | PIM | GP | G | A | Pts | PIM | |||||
| 1926–27 | Springfield Indians | Can-Am | 31 | 17 | 6 | 23 | 73 | 6 | 1 | 0 | 1 | 16 | ||
| 1927–28 | Springfield Indians | Can-Am | 39 | 18 | 4 | 22 | 92 | 4 | 1 | 1 | 2 | 14 | ||
| 1928–29 | New York Rangers | NHL | 18 | 3 | 0 | 3 | 16 | 6 | 0 | 0 | 0 | 2 | ||
| 1928–29 | Springfield Indians | Can-Am | 22 | 7 | 3 | 10 | 42 | — | — | — | — | — | ||
| 1929–30 | New York Rangers | NHL | 32 | 1 | 1 | 2 | 10 | 4 | 0 | 0 | 0 | 0 | ||
| 1929–30 | Springfield Indians | Can-Am | 9 | 1 | 2 | 3 | 30 | — | — | — | — | — | ||
| 1930–31 | Providence Reds | Can-Am | 38 | 12 | 21 | 33 | 44 | — | — | — | — | — | ||
| 1931–32 | Providence Reds | Can-Am | 36 | 7 | 18 | 25 | 40 | 1 | 0 | 0 | 0 | 2 | ||
| 1932–33 | Providence Reds | Can-Am | 41 | 6 | 12 | 18 | 20 | 2 | 0 | 0 | 0 | 0 | ||
| 1933–34 | Windsor Bulldogs | IHL | 42 | 4 | 8 | 12 | 53 | — | — | — | — | — | ||
| 1934–35 | Cleveland Falcons | IHL | 43 | 8 | 24 | 32 | 47 | 2 | 0 | 0 | 0 | 0 | ||
| 1935–36 | Pittsburgh Shamrocks | IHL | 45 | 5 | 12 | 17 | 52 | — | — | — | — | — | ||
| 1938–39 | Toronto Red Indians | TIHL | 30 | 3 | 15 | 18 | 57 | 13 | 4 | 14 | 18 | 28 | ||
| 1939–40 | Toronto Red Indians | TIHL | 33 | 3 | 25 | 28 | 30 | 3 | 0 | 5 | 5 | 0 | ||
| 1940–41 | Toronto Red Indians | TIHL | 27 | 6 | 12 | 18 | 18 | 4 | 0 | 1 | 1 | 0 | ||
| 1941–42 | Toronto Red Indians | TIHL | 16 | 1 | 9 | 10 | 4 | — | — | — | — | — | ||
| 1942–43 | Toronto Red Indians | TIHL | 9 | 0 | 8 | 8 | 2 | — | — | — | — | — | ||
| Can-Am totals | 216 | 68 | 66 | 134 | 341 | 13 | 2 | 1 | 3 | 32 | ||||
| NHL totals | 50 | 4 | 1 | 5 | 26 | 10 | 0 | 0 | 0 | 2 | ||||