| Sam Gallacher | |
| Fullname: | Samuel Gallacher |
| Birth Date: | 23 December 1904 |
| Birth Place: | Annbank, Scotland |
| Position: | Centre half |
| Youthclubs1: | Larkfield Juniors |
| Clubs1: | Cadzow St. Anne's |
| Years2: | 1924–1927 |
| Clubs2: | Bradford City |
| Caps2: | 40 |
| Goals2: | 2 |
| Years3: | 1927–1928 |
| Clubs3: | Crystal Palace |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 1928–1929 |
| Clubs4: | Lincoln City |
| Caps4: | 13 |
| Goals4: | 0 |
| Years5: | 1929 |
| Clubs5: | York City |
| Caps5: | 3 |
| Goals5: | 0 |
| Totalcaps: | 56 |
| Totalgoals: | 2 |
Samuel Gallacher (born 23 December 1904) was a Scottish professional footballer who played as a centre half.
Born in Annbank, Gallacher played for Larkfield Juniors and Cadzow St. Anne's in his native Scotland, before moving to England to join Bradford City in May 1924. For Bradford City he made 40 appearances in the Football League, scoring 2 goals. He left the club in August 1927 to join Crystal Palace.
He later played for Lincoln City, making 13 appearances in the Football League as well as one FA Cup appearance for them,[1] before joining York City.