| Federal Territory Day | |
|---|---|
 Flag of Federal Territory | |
| Official name | Hari Wilayah Persekutuan |
| Also called | Hari Wilayah |
| Observed by | Federal Territory of Kuala Lumpur, Labuan and Putrajaya. |
| Type | State |
| Significance | Marks the establishment of the Federal Territory |
| Date | 1 February |
| Next time | 1 February 2025 |
| Frequency | annual |
Federal Territory Day (Malay: Hari Wilayah Persekutuan) is a territorial public holiday observed annually on 1 February by the federal territories of Kuala Lumpur, Labuan and Putrajaya in Malaysia. The date marks the anniversary of the transfer of Kuala Lumpur from the state of Selangor to the federal government, which occurred on 1 February 1974.