The name Cosme has been used for seven tropical cyclones in the Eastern Pacific Ocean.

The name Cosme has been used for two tropical cyclones in the Western Pacific.

  • Typhoon Sudal (2004) (T0401, 03W, Cosme), strongest typhoon to strike the island of Yap in the Federated States of Micronesia in about 50 years.
  • Tropical Storm Halong (2008) (T0804, 05W, Cosme), caused 58 deaths and $94 million (USD) in damage in Luzon, leading to its retirement and being replaced by Carina for future seasons.