Sydney outdoor music festival Field Day has unveiled an epic line up for their 2019 event.

American rapper, Cardi B, hip-hop trio Migos and local legends Rüfüs Du Sol will headline the festival.

Also on the bill are Girlboss artists Mallrat, Bishop Briggs, Amy Shark, Alice Ivy, Mahalia, Peggy Gou and Mija.

Scottish synth-pop band CHVRCHES return after their killer Splendour In The Grass performance, alongside other international acts including British producer Duke Dumont, American rapper Superduperkyle and UK rapper and grime MC AJ Tracey.

Find out the full line up below.

Tickets go on sale Thursday 12 pm AEST.

FIELD DAY 2019 FULL LINE-UP (in alphabetical order):

AJ TRACEY | ALICE IVY | AMY SHARK
BISHOP BRIGGS | BONOBO (DJ SET)
CARDI B | CHVRCHES | DUKE DUMONT
FISHER | FLIGHT FACILITIES | HABSTRAKT | HOBO JOHNSON
K LSCH | LUUDE | MAHALIA | MALLRAT | MIGOS | MIJA
PEGGY GOU | R F S DU SOL | SONNY FODERA | SUPERDUPERKYLE
TCHAMI x MALAA [NO REDEMPTION] | WHETHAN
+ MANY MORE

FIELD DAY 2019 | JANUARY 1, 2019 | THE DOMAIN

TICKETS AVAILABLE THURSDAY 12 PM VIA MOSHTIX