| Arthur Berndt | |
| Birth Date: | 26 January 1884 |
| Birth Place: | Indianapolis, Indiana, U.S. |
| Death Date: | c. 1951 |
| Player Sport1: | Football |
| Player Years2: | 1908–1910 |
| Player Team2: | Indiana |
| Player Sport3: | Basketball |
| Player Years4: | 1908–1909 |
| Player Team4: | Indiana |
| Player Years5: | 1910–1911 |
| Player Team5: | Indiana |
| Player Sport6: | Baseball |
| Player Years7: | 1908–1911 |
| Player Team7: | Indiana |
| Player Positions: | End (football) |
| Coach Sport1: | Football |
| Coach Years2: | 1911 |
| Coach Team2: | DePauw |
| Coach Sport3: | Basketball |
| Coach Years4: | 1913–1915 |
| Coach Team4: | Indiana |
| Coach Sport5: | Baseball |
| Coach Years6: | 1913–1915 |
| Coach Team6: | Indiana |
| Overall Record: | 0–5–3 (football) 6–21 (basketball) 19–17 (baseball) |
Arthur Henry "Cotton" Berndt (January 26, 1884 – c. 1951) was an American football, basketball, and baseball player and coach. He was a multi-sport start at Indiana University Bloomington in the late 1900s, serving as captain of the football, basketball and baseball teams. He was the head coach for the Indiana Hoosiers men's basketball team for the 1913–14 and 1914–15 seasons, compiling a record of 6–21. He remained employed by Indiana University in 1942.[1]