The Rio Carnival wouldn't exist without the contribution of samba schools formed by groups of people from various communities in the city. Men, women, and children from each neighborhood come together irrespective of their social status to design and construct everything required for the Samba Parade, including composition of their individual samba theme song.

Each school has its own set of dancers, musicians, and a team of choreographers who along with the costume designers and float builders create a unique performance for the Samba Parade. While the competitive spirit of each school remains strong, it does not lessen the camaraderie as each school vies for the championship title at the Sambadrome. Their enthusiasm at the Carnival is unmatched and rarely experienced at any other event on the planet.
Independent League of Samba Schools of Rio de Janeiro (LIESA) organizes the annual samba parade. According to its regulations, the winner of the previous year’s Access Group opens the Special Group parade on Sunday, while the group with the second lowest points opens Monday’s Samba parade. As per the LIESA rankings which is based on a 5 year period, at the end of the 2011 carnival, the top 3 schools were Beija Flor, Unidos da Tijuca and Salgueiro.
Grande Rio fand Vila Isabel both fell one position ending in 4th and 5th respectivelly.
| Order | Samba School | 2007 | 2008 | 2009 | 2010 | 2011 | TOTAL POINTS | |||||
| Pos. | Pt. | Pos. | Pt. | Pos. | Pt. | Pos. | Pos. | Pos. | Pt. | |||
| 1st | G.R.E.S. Beija-Flor de Nilópolis |
1st | 20 | 1st | 20 | 2nd | 15 | 3rd | 12 | 1st | 20 | 87 |
| 2nd | G.R.E.S. Unidos da Tijuca |
4th | 10 | 5th | 8 | 9th | 2 | 1st | 20 | 2nd | 15 | 55 |
| G.R.E.S. Acadêmicos do Salgueiro |
7th | 4 | 2nd | 15 | 1st | 20 | 5th | 8 | 5th | 8 | 55 | |
| 4th | G.R.E.S. Acadêmicos do Grande Rio |
2nd | 15 | 3rd | 12 | 5th | 8 | 2nd | 15 | - | 0 | 50 |
| 5th | G.R.E.S. Unidos de Vila Isabel |
6th | 6 | 9th | 2 | 4th | 10 | 4th | 10 | 4th | 10 | 38 |
| 6th | G.R.E.S. Estação Primeira de Mangueira |
3rd | 12 | 10th | 1 | 6th | 6 | 6th | 6 | 3rd | 12 | 37 |
| 7th | G.R.E.S. Portela | 8th | 3 | 4th | 10 | 3rd | 12 | 9th | 2 | - | 0 | 27 |
| 8th | G.R.E.S. Imperatriz Leopoldinense | 9th | 2 | 6th | 6 | 7th | 4 | 8th | 3 | 6th | 6 | 21 |
| 9th | G.R.E.S. Unidos do Viradouro |
5th | 8 | 7th | 4 | 8th | 3 | 12th | 0 | - | - | 15 |
| 10th | G.R.E.S. Mocidade Ind. de Padre Miguel |
11th | 0 | 8th | 3 | 11st | 0 | 7th | 4 | 7th | 4 | 11 |
| 11th | G.R.E.S. Unidos do Porto da Pedra |
10th | 1 | 11th | 0 | 10th | 1 | 10th | 1 | 8th | 3 | 6 |
| 12th | G.R.E.S. São Clemente | - | - | 12th | 0 | - | - | - | - | 9th | 2 | 2 |
| 13th | G.R.E.S. Império Serrano | 12th | 0 | - | - | 12th | 0 | - | - | - | - | 0 |
| G.R.E.S. União da Ilha do Governador |
- | - | - | - | - | - | 11th | 0 | - | 0 | 0 | |
| G.R.E.S. Estácio de Sá | 13th | 0 | - | - | - | - | - | - | - | - | 0 | |
| G.R.E.S. Caprichosos de Pilares |
- | - | - | - | - | - | - | - | - | - | 0 | |