Kari Antila (b. 1966) is a Finnish jazz guitarist and composer. Born in Laitila, Finland, Antila holds a Master of Music degree from the Royal Conservatory of Ghent in Belgium and a degree in pop/jazz music pedagogy from Metropolia University of Applied Sciences in Helsinki.

Over the past 20 years, Antila has built a versatile career as a jazz musician, living and working in Finland, Ghent, and New York. He is regarded as one of Finland's most internationally successful jazz guitarists. Antila has released five albums under his own name and has performed extensively across Europe as well as in the USA, Mexico, Brazil, and Chile. His music has been featured at numerous major festivals and concert series, including Pori Jazz and the Belgian JazzLab Series.

Throughout his career, Antila has collaborated closely with leading jazz musicians from Finland and abroad. Among his notable collaborators are Manuel Dunkel, Eero Koivistoinen, Alexi Tuomarila, Jukka Perko, Rick Margitza, Chad Lefkowitz-Brown, Will Vinson, Peter Hertmans, Ivan Paduart, and Livio Almeida.