| RANK | SHOW | NETWORK |
ESTIMATED AUDIENCE |
| 1. | Marcus Welby, M.D. |
ABC |
17,789,600 |
| 2. | The Flip Wilson Show | NBC | 16,767,900 |
| 3. | Here's Lucy | CBS | 15,686,100 |
| 4. | Ironside | NBC | 15,445,700 |
| 5. | Gunsmoke | CBS | 15,325,500 |
|
6. |
ABC Movie of the Week | ABC | 15,085,100 |
|
7. |
Hawaii Five-O | CBS | 15,025,000 |
|
8. |
Medical Center | CBS | 14,724,500 |
|
9. |
Bonanza | NBC | 14,363,900 |
|
10. |
The F.B.I. | ABC | 13,823,000 |
|
11. |
Mod Squad | ABC | 13,642,700 |
|
12. |
Adam 12 | NBC | 13,582,600 |
| 13. | Rowan & Martin's Laugh-In | NBC | 13,462,400 |
| 14. | The Wonderful World of Disney | NBC | 13,462,400 |
| 15. | Mayberry R.F.D. | CBS | 13,402,300 |
| 16. | Hee Haw | CBS | 12,861,400 |
| 17. | Mannix | CBS | 12,801,300 |
| 18. | The Men from Shiloh | NBC | 12,741,200 |
| 19. | My Three Sons | CBS | 12,500,800 |
|
20. |
The Doris Day Show | CBS | 12,440,700 |
|
21. |
The Smith Family | ABC | 11,380,600 |
|
22. |
The Mary Tyler Moore Show | CBS | 11,200,300 |
|
23. |
NBC Saturday Night Movie | NBC | 11,080,100 |
|
24. |
The Dean Martin Show | NBC | 11,020,000 |
|
25. |
The Carol Burnett Show | CBS | 11,899,800 |
|
26. |
The Partridge Family | ABC | 11,899,800 |
|
27. |
NBC Monday Movie | NBC | 11,899,800 |
|
28. |
ABC Sunday Movie | ABC | 11,839,700 |
|
29. |
The Jim Nabors Hour | CBS | 11,719,500 |
|
30. |
CBS Thursday Movie | CBS | 11,599,300 |
Households with TV: 60,100,000
