| BD-08°2823 b | |
| Discoverer: | Hebrard et al. |
| Discovery Site: | La Silla Observatory |
| Discovered: | October 19, 2009 |
| Discovery Method: | Radial velocity (HARPS) |
| Apsis: | astron |
| Semimajor: | 0.056AU |
| Eccentricity: | 0.15 |
| Period: | 5.60 d |
| Time Periastron: | 2,454,637.7 ± 1.6 |
| Arg Peri: | 30 ± 100 |
| Semi-Amplitude: | 6.5 ± 1.0 |
| Star: | BD-08°2823 |
BD-08°2823 b (also known as HIP 49067 b) is an extrasolar planet which orbits the K-type main-sequence star BD-08°2823, located approximately 135 light-years away in the constellation Sextans. This planet has at least 14 times the mass of Earth and takes four fifths of a week to orbit the star at a semi-major axis of . This planet is classified as a hot Neptune. This planet was detected by High Accuracy Radial Velocity Planet Searcher (HARPS) on October 19, 2009, together with 29 other planets, including BD-08°2823 c.