| Billy Pearson | |
| Fullname: | William George Arthur Pearson |
| Birth Date: | 23 October 1921 |
| Birth Place: | Clonmel, Ireland |
| Death Place: | West Yorkshire, England |
| Position: | Winger |
| Youthclubs1: | Royal Air Force |
| Years1: | 1946–1949 |
| Years2: | 1949–1950 |
| Clubs1: | Grimsby Town |
| Clubs2: | Chester |
| Caps1: | 35 |
| Caps2: | 12 |
| Goals1: | 8 |
| Goals2: | 3 |
| Totalcaps: | 47 |
| Totalgoals: | 11 |
Billy Pearson (1921-2009) was an Irish footballer, who played as a winger in the Football League for Grimsby Town and Chester.