| Birth Place: | Portage la Prairie, Manitoba, Canada |
| Death Place: | Detroit, Michigan, United States |
| Height Ft: | 5 |
| Height In: | 11 |
| Weight Lb: | 170 |
| Position: | Left wing |
| Shoots: | Left |
| Played For: | Boston Bruins Philadelphia Quakers |
| Career Start: | 1929 |
| Career End: | 1937 |
Ronald Frederick Lyon (February 15, 1908 – February 5, 1942) was a Canadian professional ice hockey player who played 36 regular season and 5 playoff games for the Philadelphia Quakers and Boston Bruins of the National Hockey League in the 1930–31 season. The rest of his career, which lasted from 1929 to 1938, was spent in different minor leagues. He was born in Portage la Prairie, Manitoba.
| Regular season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | League | GP | PIM | GP | G | A | Pts | PIM | |||||
| 1926–27 | International Falls AC | NMHL | — | — | — | — | — | — | — | — | — | — | ||
| 1927–28 | Medicine Hat Tigers | ASHL | — | — | — | — | — | — | — | — | — | — | ||
| 1928–29 | Trail Smoke Eaters | WKHL | — | — | — | — | — | — | — | — | — | — | ||
| 1929–30 | Portland Buckaroos | PCHL | 35 | 4 | 1 | 5 | 4 | 4 | 1 | 0 | 1 | 4 | ||
| 1930–31 | Boston Bruins | NHL | 14 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | ||
| 1930–31 | Boston Tigers | Can-Am | 7 | 2 | 3 | 5 | 33 | — | — | — | — | — | ||
| 1930–31 | Philadelphia Quakers | NHL | 22 | 2 | 4 | 6 | 8 | — | — | — | — | — | ||
| 1931–32 | Boston Cubs | Can-Am | 2 | 1 | 0 | 1 | 6 | — | — | — | — | — | ||
| 1931–32 | Springfield Indians | Can-Am | 31 | 7 | 7 | 14 | 24 | — | — | — | — | — | ||
| 1932–33 | Windsor Bulldogs | IHL | 5 | 1 | 2 | 3 | 4 | — | — | — | — | — | ||
| 1933–34 | Portland Buckaroos | NWHL | 34 | 14 | 12 | 26 | 44 | — | — | — | — | — | ||
| 1934–35 | Portland Buckaroos | NWHL | 32 | 13 | 10 | 23 | 45 | 3 | 1 | 0 | 1 | 2 | ||
| 1935–36 | Portland Buckaroos | NWHL | 9 | 0 | 1 | 1 | 4 | — | — | — | — | — | ||
| 1935–36 | Seattle Seahawks | NWHL | 22 | 3 | 3 | 6 | 0 | — | — | — | — | — | ||
| 1936–37 | Seattle Seahawks/Portland Buckaroos | PCHL | 7 | 1 | 2 | 3 | 8 | — | — | — | — | — | ||
| 1937–38 | Portland Buckaroos | PCHL | 6 | 0 | 0 | 0 | 0 | — | — | — | — | — | ||
| 1937–38 | Seattle Seahawks | PCHL | 1 | 0 | 0 | 0 | 0 | — | — | — | — | — | ||
| NHL totals | 36 | 2 | 4 | 6 | 27 | 5 | 0 | 0 | 0 | 0 | ||||