| Walt Kinzie | |
| Position: | Shortstop |
| Birth Date: | 16 March 1857 |
| Birth Place: | Burlington, Kansas |
| Death Place: | Chicago, Illinois |
| Bats: | Right |
| Throws: | Right |
| Debutleague: | MLB |
| Debutdate: | July 17 |
| Debutyear: | 1882 |
| Debutteam: | Detroit Wolverines |
| Finalleague: | MLB |
| Finaldate: | September 9 |
| Finalyear: | 1884 |
| Finalteam: | St. Louis Browns |
| Statleague: | MLB |
| Stat1label: | At bats |
| Stat1value: | 144 |
| Stat2label: | RBI |
| Stat2value: | 10 |
| Stat3label: | Home runs |
| Stat3value: | 2 |
| Stat4label: | Batting average |
| Stat4value: | .132 |
| Teams: |
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Walter Harris Kinzie (March 16, 1858 – November 5, 1909) was an American professional baseball player who played shortstop in 1882 for the Detroit Wolverines and in 1884 for the Chicago White Stockings and St. Louis Browns.