Gai Waterhouse
Gai Waterhouse is one of Australia's most prominent horse trainers, known for her significant contributions to the racing industry and her successful training of numerous champion racehorses. She recently trained Bellazaine, who won the listed Lonhro Plate.
Not in the pool (under ¢1).
Recent news mentions
Gai Waterhouse opened up her stables for National Thoroughbred Week, a project aimed at raising awareness about the positives of racing.
Peter V’landys heads to court after NRL, racing jobs questioned
Australia· 2026-02-11
Gai Waterhouse fought tooth and nail against the controversial bid to sell western Sydney track Rosehill Gardens.
Royal Randwick racecourse site of new apartment proposalAustralia· 2026-02-04
Notable names expected to attend the sales this year include trainer Gai Waterhouse.
Society Insider: NZ’s two richest families play host to Lupton and McGoldrick wedding; Equestrian royalty arrives in NZ for polo, races and sales
New Zealand· 2026-01-21
Gai Waterhouse led the opposition to the proposed sale of Rosehill Gardens racecourse.
Peter V’landys left fuming after confidential details leak from industry reviewAustralia· 2025-11-14
Gai Waterhouse is training Vauban for his third attempt at the Melbourne Cup.
Why Vauban will win the race on his third attemptAustralia· 2025-11-03
Tom Waterhouse is the son of Gai Waterhouse.
Al Riffa backed with huge bets after Flemington rainAustralia· 2025-11-03
Gai Waterhouse was also present at the Melbourne Cup event alongside Jamie Melham.
First Caulfield, now Melbourne. On Tuesday Jamie Melham can rewrite racing historyAustralia· 2025-11-03
Gai Waterhouse is the wife of bookmaker Robbie Waterhouse.
The special ‘Mark Latham rule’ used to boot MP out of Randwick racecourseAustralia· 2025-10-05
Gai Waterhouse has received an annual royalty payment from Doctor Who’s owner, the BBC, since her appearance on the show in 1978.
The battle for royalties by actorsAustralia· 2025-07-19
Renowned trainer Gai Waterhouse, who has eight wins in the Golden Slipper, Rosehill’s signature race, to her name.
Rosehill racecourse development: Why proposal failedAustralia· 2025-05-27
Once Waller and Gai were against it, the sale of Rosehill was dead as a dodo.
Peter McGauran’s job at risk as fallout loomsAustralia· 2025-05-27
Gai Waterhouse is a trainer who has publicly battled V'landys.
PVL’s biggest game of the week isn’t State of OriginAustralia· 2025-05-26
Gai Waterhouse has campaigned against the proposed sale of Rosehill.
Delayed vote on future of venue loomsAustralia· 2025-05-25
Gai Waterhouse is a co-trainer who has Hyeronimus aboard several horses at Randwick.
Hyeronimus happy to stay in Sydney as more winners beckon at RandwickAustralia· 2025-05-22
Gai Waterhouse is a co-trainer who earlier won with Enter The Dragon.
TJ Smith winner Briasa books Everest slotAustralia· 2025-05-10
New Endeavour (Gai Waterhouse and Adrian Bott) was equal TAB favourite at $4.50 for the $300,000 Gosford Gold Cup.
Randwick trainer John O’Shea is hoping returning runners don’t have to do heavy lifting at Kembla Grange racesAustralia· 2025-05-05
Gai Waterhouse is a hall of fame trainer and is married to Robbie Waterhouse.
Waterhouse family offer up land for replacement track once spruiked by Daryl MaguireAustralia· 2025-04-29
Gai Waterhouse and Adrian Bott-trained Les Vampires finished first in the race where Dylan Gibbons was involved.
Ex-Queensland mare out to end frustrating streak in GoulburnAustralia· 2025-04-27
Gai Waterhouse is training the horse Les Vampires.
Nash Rawiller guide Grand Eagles to strong win at RandwickAustralia· 2025-04-26
Others named in the correspondence to Harris included renowned trainer Gai Waterhouse.
Trainer Chris Waller denies endorsing letter to Racing NSWAustralia· 2025-04-25
Gai Waterhouse was a witness during the parliamentary inquiry.
Mark Latham investigated over alleged racecourse tiradeAustralia· 2025-04-01
Gai Waterhouse was critical of the early decision to abandon the meeting.
Heavy rain forces cancellation of Tancred Stakes day at RosehillAustralia· 2025-03-29
Champion trainer Gai Waterhouse was critical of the early decision to abandon the meeting.
Heavy rain forces cancellation of Tancred Stakes day at RosehillAustralia· 2025-03-29Gai Waterhouse was mentioned as a competitor in the bidding for Vauban.
Australian connections back older model Vauban to drive Melbourne Cup ambitionsAustralia· 2025-03-27
Gai Waterhouse is among the most vocal opponents to the Australian Turf Club’s plan to sell the western Sydney track.
Will we really let a privileged few racing types kibosh 25,000 new homes at Rosehill?Australia· 2025-03-19
Gai Waterhouse is a prominent trainer who has been vocal about the proposed sale of the Rosehill racecourse.
Sky interview with Gai Waterhouse pulled after comments on Rosehill developmentAustralia· 2025-03-19
Gai Waterhouse is a trainer who has a runner, Farcited, in the race.
Wodeton remains favourite after ideal barrier draw for $5m raceAustralia· 2025-03-18
Vauban is on target for the group 1 Tancred Stakes after making a stunning debut for his new Australian connections to win.
Waller eyes next level with Lady Shenandoah after gritty Coolmore winAustralia· 2025-03-15
It was Royal Patronage’s second victory for Bott and Gai Waterhouse after he won on debut in Australia in the Tramway Stakes.
Linebacker delights Charlton in group 1 as Godolphin rule Golden Slipper heatsAustralia· 2025-03-08
Gai Waterhouse has won this race five times, including with Tropical Squall last year.
Race-by-race preview and tips for Randwick on SaturdayAustralia· 2025-02-28