| First Name | Mario |
| Last Name | Barrett |
| Full Name at Birth | Mario Dewar Barrett |
| Age | 25 |
| Date of Birth | August 27, 1986 |
| Birthplace | Baltimore, MD |
| Height | 5' 11" (180 cm) |
| Build | Slim |
| Eye Color | Brown - Dark |
| Hair Color | Black |
| Star Sign | Virgo |
| Religion | Christian |
| Ethnicity | Black |
| Nationality | American |
| Occupation Category | Singer |
| Claim to Fame | Hit SIngle Let Me Love you |
Mario Dewar Barrett (born August 27, 1986), who performs under the mononym Mario, is an American R&B singer, songwriter, actor, model, dancer and philanthropist. He is best known for his hit singles "Just a Friend 2002" (2002) and "Let Me Love You" (2004), which won him two Billboard awards, as well as for appearing in the films Step Up and Freedom Writers. He has released four studio albums: Mario in 2002, Turning Point in 2004, Go! in 2007, and D.N.A. in 2009. In the end of 2000's decade, Mario was ranked by Billboard #98 on their "Artist of the Decade" list.
Selected Mario film and TV show credits: