| 172P/Yeung | |
| Discoverer: | William Kwong Yu Yeung |
| Discovery Date: | January 21, 2002 |
| Designations: | 2002 BV |
| Epoch: | March 6, 2006 |
| Semimajor: | 3.514 AU |
| Perihelion: | 2.241 AU |
| Aphelion: | 4.786 AU |
| Eccentricity: | 0.3621 |
| Period: | 6.587 a |
| Inclination: | 11.5194° |
| Last P: | March 13, 2017[1] October 12, 2008 |
| Next P: | 2025-Nov-02 |
172P/Yeung is a periodic comet in the Solar System.