|}The Platinum Stakes is a Listed flat horse race in Ireland open to thoroughbreds aged three years or older. It is run at Cork over a distance of 1 mile (1,609 metres), and it is scheduled to take place each year in August.
Most successful horse:
Leading jockey (3 wins):
Leading trainer (6 wins):
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| Year | Winner | Age | Jockey | Trainer | Time | |
|---|---|---|---|---|---|---|
| 1997 | Tout A Coup | 4 | Nialll McCullagh | G A Cusack | 2:3.00 | |
| 1998 | Approvance | 6 | Pat Shanahan | James J Lenehan | 1:49.10 | |
| 1999 | Dazzling Park | 3 | Kevin Manning | Jim Bolger | 1:58.10 | |
| 2000 | Shakespeare | 3 | Michael Kinane | Aidan O'Brien | 1:55.80 | |
| 2001 | Caumshinaun | 4 | Pat Smullen | Dermot Weld | 1:35.40 | |
| 2002 | Miss Honorine | 3 | Fran Berry | John Oxx | 1:38.70 | |
| 2003 | Dossier | 3 | Johnny Murtagh | John Oxx | 1:37.70 | |
| 2004 | Caradak | 3 | Michael Kinane | John Oxx | 1:36.80 | |
| 2005 | Luas Line | 3 | Kieren Fallon | David Wachman | 1:38.20 | |
| 2006 | Danak | 3 | Michael Kinane | John Oxx | 1:37.70 | |
| 2007 | Jumbajukiba | 4 | Davy Condon | Jessica Harrington | 1:40.28 | |
| 2008 | Duff | 5 | Fran Berry | Edward Lynam | 1:39.01 | |
| 2009 | Latin Love | 3 | Wayne Lordan | David Wachman | 1:43.34 | |
| 2010 | Hen Night | 3 | Wayne Lordan | David Wachman | 1:38.98 | |
| 2011 | Alanza | 3 | Niall McCullagh | John Oxx | 1:38.06 | |
| 2012 | Akeed Mofeed | 3 | Niall McCullagh | John Oxx | 1:44.20 | |
| 2013 | Royal Blue Star | 5 | Connor King | Jessica Harrington | 1:40.20 | |
| 2014 | Brendan Brackan | 5 | Colin Keane | Ger Lyons | 1:45.72 | |
| 2015 | Eshera | 3 | Pat Smullen | Dermot Weld | 1:38.42 | |
| 2016 | Rose De Pierre | 3 | Pat Smullen | Dermot Weld | 1:40.24 | |
| 2017 | Sir John Lavery | 3 | Seamie Heffernan | Aidan O'Brien | 1:41.96 | |
| 2018 | Making Light | 4 | Declan McDonogh | Dermot Weld | 1:39.18 | |
| 2019 | Flight Risk | 8 | Kevin Manning | Jim Bolger | 1:23.12 | |
| 2020 | Current Option | 4 | Gavin Ryan | Adrian McGuinness | 1:23.73 | |
| 2020 | Snapraeterea | 3 | Declan McDonogh | Joseph O'Brien | 1:25.58 | |
| 2022 | Mutasarref | 4 | Colin Keane | Ger Lyons | 1:23.59 | |
| 2023 | Clever And Cool | 3 | Rory Cleary | Jim Bolger | 1:33.24 | |
| 2024 | Super Sox | 3 | Billy Lee | Paddy Twomey | 1:21.53 |