The 2010 ITF Women's Circuit was the 2010 edition of the second tier tour for women's professional tennis. It was organised by the International Tennis Federation and was a tier below the WTA Tour. The ITF Women's Circuit included tournaments with prize money ranging from $10,000 up to $100,000. The list of tournaments is split into January–March, April–June, July–September and October–December due to the number of tournaments.
"+H" indicates that Hospitality is provided.