|Coordinates: 66°52′28″N 37°22′45″W / 66.87444°N 37.37917°WCoordinates: 66°52′28″N 37°22′45″W / 66.87444°N 37.37917°W|
|State||Kingdom of Denmark|
|• Mayor||Anders Sanimuinnaq|
Sermiligaaq (old spelling: Sermiligâk´) is a settlement in the Sermersooq municipality in southeastern Greenland. It is located near the Sermilik Fjord. Its population was 209 in 2020. In Kalaallisut, its name means "Beautiful Glacierfjord".
The small island of Quujuutilik (also spelled Kujutilik or Qûjûtilik) is located off the coast northeast of Sermiligaaq.
The settlement is served by the Sermiligaaq Heliport.
The population of Sermiligaaq has slowly increased in the last two decades, unlike in the neighboring settlements of Kuummiit and Kulusuk.