Marquez "Mark" Ocampo Go (born September 28, 1952) is a Filipino businessman and politician.

[1][non-primary source needed][2] Go has a sleuth of career experiences including a multitude of management positions under his belt.

:[1][2] Go entered the political arena in 2010 when he mounted his bid as Mayor of the City of Baguio under the Pwersa ng Masang Pilipino.

News circulated before the May elections claiming that his HBN 6974 would result in the displacement of residents of Barangays Quirino Hill and Pinget, which Go denied.

[17] In the 18th Congress, Go refiled nine bills- six with national significance and implementation, and three for implementation in Baguio and Benguet:[18] Other bills filed by Go during the 18th Congress: On October 10, 2021, he filed his COC for re-election, gunning for a third consecutive term since being elected in 2016.

[23] He will face off with former Rep. Nicasio Aliping, Alexis Albano, Edgardo Duque, Reynaldo Diaz Jr. and Rafael Wasan.

[25] Mr. Go led members of his Team “Maka-Baguio Tayo” in filing their respective CoCs before the Commission on Elections at the Baguio Convention and Cultural Center.