The Samsung Gravity series of mobile phones includes:

• Samsung Gravity, released November 7, 2008
• Samsung Gravity 2, released in August 2009
• Samsung Gravity 3, released in June 2010
• Samsung SGH-T669 (known as the "Gravity T" or "Gravity Touch"), a feature phone also released in June 2010
• Samsung Gravity Smart, an Android smartphone released June 22, 2011
• Samsung Gravity TXT, a feature phone released in August 2011