| Orth Collins | |
| Position: | Outfielder |
| Bats: | Left |
| Throws: | Right |
| Birth Date: | 27 February 1880 |
| Birth Place: | Lafayette, Indiana, U.S. |
| Death Place: | Fort Lauderdale, Florida, U.S. |
| Debutleague: | MLB |
| Debutdate: | June 1 |
| Debutyear: | 1904 |
| Debutteam: | New York Highlanders |
| Finalleague: | MLB |
| Finaldate: | July 27 |
| Finalyear: | 1909 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Games played |
| Stat1value: | 13 |
| Stat2label: | At bats |
| Stat2value: | 24 |
| Stat3label: | Hits |
| Stat3value: | 6 |
| Teams: |
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Orth Stein "Buck" Collins (April 27, 1880 – December 13, 1949) was an American Major League Baseball outfielder and pitcher. Collins played for the New York Highlanders in and the Washington Senators in . In 13 career games, he had six hits, all for the Highlanders, and a .250 batting average.
He batted left and threw right-handed. He also pitched in one game for Washington, in 1909, pitching one inning, and collecting a strikeout.
Collins was born in Lafayette, Indiana, and died in Fort Lauderdale, Florida at age 69 .