Agimat: Ang Mga Alamat ni Ramon Revilla Sr. Presents Tiagong Akyat, more popularly known as simply Tiagong Akyat (lit. 'Tiago the Climber') is a Philippine television drama fantasy series broadcast by ABS-CBN. This series is based on the 1973 Philippine film Hulihin si Tiagong Akyat, the series is the first installment of Agimat: Ang Mga Alamat ni Ramon Revilla. Director by Dondon S. Santos, it stars Gerald Anderson and Erich Gonzales. It aired on the network's Yes Weekend! line up from from August 15, 2009 to November 7, 2009, replacing Komiks: Nasaan Ka Maruja? and was replaced by Agimat: Ang Mga Alamat ni Ramon Revilla: Pepeng Agimat.
