The name Agatha has been used for eleven tropical cyclones in the Eastern Pacific Ocean and for one in the South Pacific.

In the Eastern Pacific:

• Tropical Storm Agatha (1967) – stayed well away from land
• Hurricane Agatha (1971) – Category 2 hurricane, made landfall in the state of Michoacán, causing moderate damage
• Hurricane Agatha (1975) – Category 1 hurricane, moved northwest off the Mexican coast
• Hurricane Agatha (1980) – Category 3 hurricane, stayed well out to sea
• Hurricane Agatha (1986) – Category 1 hurricane, moved eastward parallel to the Mexican coastline
• Tropical Storm Agatha (1992) – approached but did not reach the Mexican coast
• Tropical Storm Agatha (1998) – stayed well clear of land
• Tropical Storm Agatha (2004) – stayed off the Mexican coast; did not affect land
• Tropical Storm Agatha (2010) – made landfall on the coast of Guatemala, bringing widespread floods to much of Central America, killing 317 and causing nearly $1.1 billion (2010 USD) in damages
• Tropical Storm Agatha (2016) – churned in the open ocean
• Hurricane Agatha (2022) – Category 2 hurricane, made landfall in Oaxaca

In the South Pacific:

• Cyclone Agatha (1972) – traversed the Cook Islands