The name Usagi has been used to name five tropical cyclones in the northwestern Pacific Ocean. The name was contributed by Japan and it refers to Rabbit or Japanese name of the constellation Lepus.
- Tropical Storm Usagi (2001) (T0110, 13W) – a weak storm that struck Vietnam.
- Typhoon Usagi (2007) (T0705, 05W) – struck Japan.
- Typhoon Usagi (2013) (T1319, 17W, Odette) – a Category 4 super typhoon that struck the Philippines and China.
- Tropical Storm Usagi (2018) (T1829, 33W, Samuel) – a severe tropical storm that made landfall in the Philippines and Vietnam in November 2018.
- Typhoon Usagi (2024) (T2425, 27W, Ofel) – a Category 4 super typhoon that struck the Philippines and Taiwan.