Ardila is a Spanish surname that is primarily found in Colombia. Notable people with the surname include:
Alfredo Ardila (1946–2021), Colombian neuropsychologist Andrés Ardila (born 1999), Colombian cyclist Carlos Ardila Lülle (1930–2021), Colombian entrepreneur Federico Ardila (born 1977), Colombian mathematician and DJ Jaime Ardila Casamitjana (1919–2019), Colombian writer Jorge Ardila Serrano (1927–2010), Colombian Roman Catholic bishop José Ardila (born 1985), Colombian writer Juan Ardila, American politician María Cristina Ardila-Robayo (1947–2017), Colombian herpetologist Mauricio Ardila (born 1979), Colombian road bicycle racer Rubén Ardila (1942–2025), Colombian psychologist
See also Evaristo Porras Ardila (died 2010), Colombian drug trafficker Nike Ardilla (1975–1995), Indonesian singer and actress