| 2005 Chennai Open | |
|---|---|
| Date | 3–10 January |
| Edition | 10th |
| Category | International Series |
| Draw | 32S / 16D |
| Prize money | $355,000 |
| Surface | Hard / outdoors |
| Location | Chennai, India |
| Champions | |
| Singles | |
| | |
| Doubles | |
| | |
The 2005 Chennai Open was an ATP tennis tournament held in Chennai, India. The tournament was held from 3 to 10 January.
Carlos Moyà defeated
Paradorn Srichaphan 3–6, 6–4, 7–6(7–5)
Rainer Schüttler/
Yen-Hsun Lu defeated
Mahesh Bhupathi /
Jonas Björkman 7–5, 4–6, 7–6(7–4)