| Didier Borotra | |
| Office: | Senator of Pyrénées-Atlantiques |
| Term Start: | 27 September 1992 |
| Term End: | 30 September 2011 |
| Office2: | Mayor of Biarritz |
| Term Start2: | 1991 |
| Term End2: | 2014 |
| Predecessor2: | Bernard Marie |
| Successor2: | Michel Veunac |
| Birth Date: | 30 August 1937 |
| Birth Place: | Nantes, France |
| Nationality: | French |
| Party: | MoDem |
| Relatives: | Franck Borotra (twin brother) |
Didier Borotra (born 30 August 1937) is a former member of the Senate of France, representing the Pyrénées-Atlantiques department from 1992 to 2011. He was re-elected in 2001 and did not stand in 2011.
He served alongside Auguste Cazalet (1983–2011), Louis Althapé (1992–2001), André Labbarère (2001–2006) and Annie Jarraud-Vergnolle (2006–2011).
He is a member of the Centrist Union group and the MoDem. At the end of his tenure, he served on the Senate Committee for Foreign Affairs, Defence and the Armed Forces.