Joseph O'Brien

Racehorse trainer based on Owning Hill in County Kilkenny, Ireland.

[Joseph O'Brien @JosephOBrien2]

Al Riffa had very special visitors on Owning Hill this morning as his part owner Mr Masaaki Matsushima and legendary Japanese jockey Yutake Take came to see him. Yutake will ride Al Riffa in the Prix de l’Arc de Triomphe on October 6th and it was great to get them acquainted.

[TDN @theTDN]

A talented group of #BC26 contenders between @JosephOBrien2 and his brother, Donnacha O’Brien ✨

[Racing TV @RacingTV]

Everyone loves a grey 😍

Formous (Starman) improves on her debut effort over course-and-distance to win nicely under @joeysheridan8 and @JosephOBrien2

@IrishEBF_ | @NaasRacecourse

[Racing TV @RacingTV]

Successful hurdling debut ✅

Atomic City gets the better of Step By Step under Mark Walsh for @JosephOBrien2 in the Co-Op Superstores 3-Y-O Maiden Hurdle @corkracecourse

[World Horse Racing @WHR]

Get to know Joseph O'Brien's Melbourne Cup squad, directly from the man himself!

@JosephOBrien2 talks through his first four horses that are already in Melbourne:

⭕️ STARFORD
⭕️ OMNI MAN
⭕️ KIZLYAR
⭕️ SMALL FRY

[ITV Racing @itvracing]

We are all thinking of you Kaitlyn❤️

#ITVRacing

[Punchestown @punchestownrace]

Golden Splendour remains unbeaten and looks a nice filly on Irish debut for @JosephOBrien2, going from last to first in the Punchestown Premiere Weekend November 21st & 22nd Race

[Galway Races @Galway_Races]

Beset leads home a 1-2-3 for @JosephOBrien2 in our Listed highlight, the Ardilaun Hotel @IrishEBF_ Oyster Stakes!

[Kentucky Downs @KYDownsRacing]

From the Emerald Isle to the Bluegrass for Citrus Springs, winner of the $750,000 Pepsi Juvenile Fillies Stakes!

Ben Curtis piloted the filly for trainer Joseph O’Brien and owner Reeves Thoroughbred Racing.

#KyDowns

[At The Races @AtTheRaces]

Outstayed them!

Defiantly strikes in the G2 Prix Kergorlay for @DylanBrowneMcM and Joseph O'Brien...

[Racing TV @RacingTV]

Alwaysanangel 👼

The Listed Firville Stakes goes the way of @JosephOBrien2.

@IrishEBF_ | @corkracecourse

[Gowran Park @GowranPark1]

Star Performer wins the Listed @DarleyStallions @IrishEBF_ Hurry Harriet Stakes

[TDN @theTDN]

👏 @JosephOBrien2 secured his first Qatar Goodwood Festival training title on Saturday, sending out four winners from just 11 runners. Jockey Dylan Browne McMonagle rode all four of O'Brien's winners.
https://t.co/Vax7S1GB7J

[betTOM @bet_tom_uk]

Moore confirmed Top Jockey and O’Brien Top Trainer at Goodwood.

Joseph that is! 👀 👏

[TDN @theTDN]

🏆 The @JosephOBrien2 show carried over to Saturday at the Qatar Goodwood Festival as Goodie Two Shoes (Fastnet Rock) conjured a last-gasp success in the feature G2 Qatar Lillie Langtry Stakes.

"She's been improving with every run this season."
https://t.co/GWbKR92cCT

[Hong Kong Racing @HongKong_Racing]

Dylan Browne at the double! ✌️

Great to see @DylanBrowneMcM and G1 Hong Kong Cup fourth GALEN scoring at Glorious Goodwood.

[TDN @theTDN]

🏆 Lining up for Thursday's G3 Gordon Stakes as the one potential improver, Enceladus (Sea The Stars @AgaKhanStuds) justified market support to continue the unstoppable momentum of @JosephOBrien2 and Dylan Browne McMonagle.

O/B: Flaxman Stables Ireland
https://t.co/uM8upgdtLg

[Andrew Cary @CaryBloodstock]

Beyond blessed to have my first classic winner!! Love you Johanna Walsh!! Thank you and congrats to the best owner Wells Watson, @JosephOBrien2 phenomenal training and perfect ride @DylanBrowneMcM .
☘️ 🇮🇪 #IrishOaks Sea the Stars @AgaKhanStuds @Goffs1866

[KillarneyRaces @KillarneyRaces]

Venetian Power opens his account in the @IrishEBF_ Median Sires Series Race for @JosephOBrien2

[Racing TV @RacingTV]

First ride at @KillarneyRaces - and a winner for @oismurphy!

The five-time champion strikes on his anticipated return to his home track aboard Celtic Motif for @JosephOBrien2

[Racing Post ⭕️ @RacingPost]

Donnacha O'Brien has trained seven winners in Britain 🇬🇧

🏆 Comanche Brave - 2026 July Cup (Group 1)
🏆 Porta Fortuna - 2024 Falmouth Stakes (Group 1)
🏆 Porta Fortuna - 2024 Coronation Stakes (Group 1)
🏆 Porta Fortuna - 2023 Cheveley Park Stakes (Group 1)
🏆 Fancy Blue - 2020 Nassau (Group 1)
🏆 Porta Fortuna - 2023 Albany Stakes (Group 3)
🏆 Moon Daisy - 2021 1m4f Racing League Handicap