A teenager was stabbed, kicked and punched by a group of males on the Gold Coast overnight, police allege.

Police said a group of uninvited people attended a party on Dawn Parade at Miami and were refused entry about 11.40pm on Saturday.

Police are urging people to come forward with information about a teenager who was attacked outside a party. Credit:Glenn Hunt

The party finished and as people were leaving, a teenage boy was approached on the street by a group of males and was attacked and stabbed with an unknown weapon.

The 17-year-old boy attended Robina Hospital with a stab wound to his abdomen.

Investigators are urging anyone who was in the vicinity of Dawn Parade and has dash cam or CCTV footage to contact police.