| Clifford Heap | |
| Birth Date: | 14 December 1906 |
| Birth Place: | Burnley, England |
| Position: | Full back |
| Years1: | 1928–1930 |
| Caps1: | 5 |
| Goals1: | 0 |
| Years2: | 1930–1931 |
| Caps2: | 13 |
| Goals2: | 0 |
| Years3: | 1931 |
| Caps3: | ? |
| Goals3: | ? |
| Years4: | 1931–1932 |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 1932 |
| Caps5: | 4 |
| Goals5: | 0 |
| Years6: | 1933 |
| Clubs6: | Tunbridge Wells Rangers |
Clifford Heap (14 December 1906 – 1984) was an English professional association footballer who played as a full back in the Football League for Burnley, Thames and Accrington Stanley.