| Harry Stephen Patrick Child | |
| Position: | Pitcher |
| Birth Date: | 23 May 1905 |
| Birth Place: | Baltimore, Maryland |
| Death Place: | Alexandria, Virginia |
| Bats: | Both |
| Throws: | Right |
| Debutleague: | MLB |
| Debutdate: | July 16 |
| Debutyear: | 1930 |
| Debutteam: | Washington Senators |
| Finalleague: | MLB |
| Finaldate: | September 11 |
| Finalyear: | 1930 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–0 |
| Stat2label: | Strikeouts |
| Stat2value: | 5 |
| Stat3label: | Earned run average |
| Stat3value: | 6.30 |
| Teams: | |
Harry Stephen Patrick Child (born Harry Stephen Patrick Chesley) (May 23, 1905 – November 8, 1972) was an American professional baseball player who played one season in the Major Leagues. The right-handed pitcher appeared in five games for the Washington Senators in . He was born in Baltimore, Maryland, stood 5feet tall and weighed . He attended Loyola University Maryland.
Child's pro career lasted three seasons, beginning in 1928. In his 1930 stint with Washington, he pitched exclusively in relief and allowed seven hits, seven earned runs, and five bases on balls in ten full innings pitched. He recorded five strikeouts.
Child died at the age of 67 in Alexandria, Virginia.