1965 Cleveland Browns season Schedule Schedule

| Week | Date_ | Opponent | Result_ | Attendance |
|---|---|---|---|---|
| 1 | September 19, 1965 | at Washington Redskins | W 17–7 | 48208 |
| 2 | September 26, 1965 | St. Louis Cardinals | L 49–13 | 80161 |
| 3 | October 3, 1965 | at Philadelphia Eagles | W 35–17 | 60759 |
| 4 | October 9, 1965 | Pittsburgh Steelers | W 24–19 | 80187 |
| 5 | October 17, 1965 | Dallas Cowboys | W 23–17 | 80432 |
| 6 | October 24, 1965 | at New York Giants | W 38–14 | 62864 |
| 7 | October 31, 1965 | Minnesota Vikings | L 27–17 | 83505 |
| 8 | November 7, 1965 | Philadelphia Eagles | W 38–34 | 72807 |
| 9 | November 14, 1965 | New York Giants | W 34–21 | 82426 |
| 10 | November 21, 1965 | at Dallas Cowboys | W 24–17 | 76251 |