2010 Marikina local elections

Vice Mayor Marion Andres was defeated by the Liberal representative from the second district Del De Guzman.

Andres's running mate, Thaddeus Santos Jr. was also defeated in his race with Jose Fabian Cadiz being elected as vice mayor.

Andres was challenged by Rep. Del De Guzman of the Liberal Party, Alfredo Cheng of Lakas, and independent candidate John Alexander Chong.

He faced First District Councilor Samuel "Sam" Ferriol of LP, Garizaldy Dela Paz of Lakas, and independent candidates Alfredo Fajardo and Daniel Casuga.

Second District Rep. Del De Guzman defeated his closest opponent Vice Mayor Marion Andres with a margin of 66,333 votes.