The name Juan was used to name two tropical cyclones in the Atlantic Ocean and three tropical cyclones in the Western Pacific Ocean.

In the Atlantic:

• Hurricane Juan (1985) – a Category 1 hurricane that struck the Gulf Coast of the United States, causing 12 deaths and $3.2 billion (US$2005) in damage.
• Hurricane Juan (2003) – a Category 2 hurricane that affected the Canadian provinces of Nova Scotia and Prince Edward Island, causing 8 deaths and $200 million in damage.

The name was retired from future use in the Atlantic Ocean after 2003, and was replaced with Joaquin in the 2009 season.

In the West Pacific:

• Tropical Depression 13W (2002) (Juan) – moved over the central Philippines, killing 14 people.
• Typhoon Saomai (2006) (T0608, 08W, Juan) – a strong Category 5-equivalent typhoon that made landfall in Taiwan and the People's Republic of China, killing 441 and causing $1.5 billion (2006 USD) in damage.
• Typhoon Megi (2010) (T1013, 15W, Juan) – struck Luzon, causing damages amounting to ₱15 billion

The name was retired from future use by the PAGASA after 2010, and was replaced with Jose in the 2014 season.