| Doctor Who | |
|---|---|
| Season 9 | |
 Cover art of the Blu-ray release for the complete season | |
| Starring | |
| No. of stories | 5 |
| No. of episodes | 26 |
| Release | |
| Original network | BBC1 |
| Original release | 1 January – 24 June 1972 |
| Season chronology | |
The ninth season of British science fiction television series Doctor Who began on 1 January 1972 with Day of the Daleks, and ended with The Time Monster. This is the third series of the Third Doctor, played by Jon Pertwee, as well as the third to be produced by Barry Letts and script edited by Terrance Dicks.