This is a sub-list from List of doping cases in sport representing a full list of surnames starting with Y.
| Name | Country | Event | Banned substance(s) | Reference(s) |
|---|---|---|---|---|
| Manal Yagoubi | Volleyball | Methylprednisolone | [1] | |
| Yang Aihua | Swimming | [2] | ||
| Dmitri Yaroshenko | Biathlon | r-EPO | [3] | |
| Yang Xuewei | Weightlifting | [4] | ||
| Dayana Yastremska | Tennis | Mesterolone | [5] | |
| Jeremy Yates | Cycling | Testosterone | [6] | |
| Faw Thaw Ye | Weightlifting | [7] | ||
| Yuliya Yefimova | Swimming | Dehydroepiandrosterone | [8] | |
| Yevgenia Yermakova | Swimming | Diuretic | [9] [10] (in German) | |
| Vacheslav Yershov | Weightlifting | [7] | ||
| Ying Shang | Swimming | Clenbuterol | [11] | |
| Yuki Yokosawa | Judo | [12] | ||
| Floyd Youmans | Baseball | Cocaine (self-admitted) | [13] [14] | |
| Marshall Young | Water polo | Cannabis | [15] |