Carlo Jose Liwanag Aquino (born 3 September 1985) is a Filipino actor and musician known for being the lead singer of the band Kollide and formerly on JCS with John Prats and Stefano Mori. Aquino achieved critical recognition for his performance in the 1998 film Bata, Bata… Pa'no Ka Ginawa? with veteran actress Vilma Santos based on the award-winning novel by Lualhati Bautista.

Aquino started his showbiz career as a child actor and rose to popularity as a teen actor during the late 1990s to the early 2000s. Formerly an exclusive contract star of ABS-CBN's Star Magic, he also appeared in some shows of rival station GMA Network as a contract artist under GMA Artist Center. As of 2012, he exclusively works for ABS-CBN again.