Aha! is a Philippine television infotainment show broadcast by GMA Network. Hosted by Drew Arellano, it premiered on April 4, 2010 on the network's Sunday morning line up. The show concluded in 2025.
The show is streaming online on YouTube.
Principal photography was halted in March 2020 due to the enhanced community quarantine in Luzon caused by the COVID-19 pandemic. The show resumed its programming on October 11, 2020.
According to AGB Nielsen Philippines' Mega Manila household television ratings, the pilot episode of Aha! earned a 10.1% rating.