1976 Commercial Union Assurance Masters – Singles
| Singles | |
|---|---|
| 1976 Commercial Union Assurance Masters | |
| Champion | Manuel Orantes |
| Runner-up | Wojciech Fibak |
| Score | 5–7, 6–2, 0–6, 7–6(7–1), 6–1 |
| Draw | 8 |
Manuel Orantes defeated Wojciech Fibak in the final, 5–7, 6–2, 0–6, 7–6(7–1), 6–1 to win the singles title at the 1976 Commercial Union Assurance Masters. Fibak had served for a four-set win.
Ilie Năstase was the defending champion, but did not participate this year.