M*A*S*H (TV series) Season ratings Season ratings

| Season | Ep_ | Season_Premiere | Season_Finale | Ranking | Viewers_Households_in_millions | Rating |
|---|---|---|---|---|---|---|
| Season 1 | 24 | September 17, 1972 | March 25, 1973 | #46 | N/A | N/A |
| Season 2 | 24 | September 15, 1973 | March 2, 1974 | #4 | 17.02 | 25.7 |
| Season 3 | 24 | September 10, 1974 | March 18, 1975 | #5 | 18.76 | 27.4 |
| Season 4 | 24 | September 12, 1975 | February 24, 1976 | #15 | 15.93 | 22.9 |
| Season 5 | 24 | September 21, 1976 | March 15, 1977 | #4 | 18.44 | 25.9 |
| Season 6 | 24 | September 20, 1977 | March 27, 1978 | #9 | 16.91 | 23.2 |
| Season 7 | 25 | September 18, 1978 | March 12, 1979 | #7 | 18.92 | 25.4 |
| Season 8 | 25 | September 17, 1979 | March 24, 1980 | #5 | 19.30 | 25.3 |