| Series Name: | Pakistani cricket team in Australia in 1999–2000 |
| Team1 Image: | Flag of Pakistan.svg |
| Team1 Name: | Pakistan |
| Team2 Image: | Flag of Australia.svg |
| Team2 Name: | Australia |
| From Date: | 26 October 1999 |
| To Date: | 12 January 2000 |
| Team1 Captain: | Wasim Akram |
| Team2 Captain: | Steve Waugh |
| No Of Tests: | 3 |
| Team1 Tests Won: | 0 |
| Team2 Tests Won: | 3 |
| Team1 Tests Most Runs: | Saeed Anwar (282) |
| Team2 Tests Most Runs: | Justin Langer (331) |
| Team1 Tests Most Wickets: | Saqlain Mushtaq (10) |
| Team2 Tests Most Wickets: | Damien Fleming (18) |
The Pakistan national cricket team toured Australia in the 1999–2000 season to play three test matches against Australia before the tri-series with India. The tour began on October 26, in, Perth, Western Australia against an ACB Chairman XI as they played in four tour matches (two list a and two first-class matches before the first test which was played at the Brisbane Cricket Ground. The captains of the teams was Wasim Akram for Pakistan, and Steve Waugh for Australia.
In the opening test played in Brisbane, centuries from Michael Slater and Mark Waugh guided Australia to a ten wicket victory. The following test, played at Hobart saw Pakistan with a century from Inzamam-ul-Haq and a six wicket haul in the first innings from Saqlain Mushtaq give Australia a target of 369 runs to chase down. In what was a record breaking run-chase, centuries from Justin Langer and Adam Gilchrist aided Australia to a four wicket win and also taking the series with one game to spare. The final test which was played at Perth saw a 337-run partnership between Ricky Ponting and Justin Langer as they led Australia to 451 which would be enough as they won by an innings and twenty runs.
Australian batsman, Justin Langer top scored for the series with 331 runs which included two centuries as he finished ahead of Michael Slater and Pakistani batsman, Saeed Anwar. In the bowling, Damien Fleming was the leading wicket taker of the series with 18 wickets which included a five wicket inning in Brisbane. He was followed by fellow Australian bowlers, Glenn McGrath and Shane Warne.