GO Senatorial Slate
| Name | Party | Occupation | Elected |
|---|---|---|---|
| Benigno Simeon "Noynoy" Aquino III | LP | Representative from Tarlac (1998–2007); third son of former Senator Benigno S. Aquino, Jr. and former President Corazon C. Aquino (1986–1992) and the elder brother of the actress Kris Aquino. | Won |
| Alan Peter "Companero" S. Cayetano | NP | Representative from Taguig-Pateros (1998–2007); second son of late Senator Renato "Companero" Cayetano and the younger brother of current Senator Pia Cayetano (2004–2010). He is also the husband of the house representative of Taguig City-Pateros Ma. Laarni Lopez-Cayetano. | Won |
| Anna Dominique "Nikki" Q. Coseteng | Independent | Former senator (1992–2001) and former Quezon City Representative (1987–1992). | Lost |
| Francis Joseph "Chiz" G. Escudero | NPC | House Minority Floor Leader (2001–2007) and Representative from Sorsogon (1998–2007), Lawyer and son of former Marcos cabinet member Salvador "Sonny" Escudero III. | Won |
| Panfilo "Ping" M. Lacson | UNO | Senator (2001–present) and once aspired to be the mayor of Manila. He was also the former Chief of the Philippine National Police. | Won |
| Loren B. Legarda | NPC | TV Personality (TV Journalist), Former 2004 Vice Presidential candidate and former Senator (1998–2004). | Won |
| John Henry "John" / "Sonny" R. Osmena | UNO | Former senator (1971–1972; 1987–1995; 1998–2004). | Lost |
| Aquilino "Koko" D.L. Pimentel III | PDP-LABAN | 1990 Bar Topnotcher, Lawyer, son of Senate Minority Floor Leader Senator Aquilino "Nene" Q. Pimentel, Jr. | Won |
| Sonia M. Roco | AD | Widow of late Senator (1992–2001), 1998 and 2004 presidential candidate, and Education Secretary Raul Roco (2001–2002) who died in 2005. | Lost |
| Antonio "Magdalo" F. Trillanes IV | UNO | Detained military officer, leader of the Magdalo group and the leader of the Oakwood Mutiny in Makati City in 2003. | Won |
| Manuel "Manny" B. Villar Jr. | NP | Former Speaker of the House and Former Senate President (2006-Nov 2008) and senator (2001–present). | Won |
Read more about this topic: Genuine Opposition