| Henry Yaik | |
| Position: | Catcher/Outfielder |
| Birth Date: | 1 March 1864 |
| Birth Place: | Detroit |
| Death Place: | Detroit |
| Bats: | Left |
| Throws: | Left |
| Debutleague: | MLB |
| Debutdate: | October 3 |
| Debutteam: | Pittsburgh Alleghenys |
| Finalleague: | MLB |
| Finaldate: | October 4 |
| Finalyear: | 1888 |
| Finalteam: | Pittsburgh Alleghenys |
| Statleague: | MLB |
| Stat1label: | At bats |
| Stat2label: | Hits |
| Stat3label: | RBIs |
| Stat1value: | 6 |
| Stat2value: | 2 |
| Stat3value: | 1 |
| Teams: | |
Henry Yaik (March 1, 1864, in Detroit, Michigan – September 21, 1935, in Detroit) was a professional baseball player. He played two games in Major League Baseball for the Pittsburgh Alleghenys in October 1888, one as a catcher and one as a left fielder. He collected two hits, a walk, and a RBI in seven plate appearances.