This is the complete list of number-one singles in Finland in 2021 according to the Official Finnish Charts. The list on the left side of the box (Suomen virallinen singlelista, "the Official Finnish Singles Chart") represents physical and digital track sales as well as music streaming, and the one on the right side (Suomen virallinen radiosoittolista, "the Official Finnish Airplay Chart") represents airplay.
Chart history Official Finnish Singles ChartOfficial Finnish Airplay ChartIssue dateSongArtist(s)Reference(s)Issue dateSongArtist(s)Reference(s)Week 1"Treenaa"Antti TuiskuWeek 1"Frida"BehmWeek 2"Without You"The Kid LaroiWeek 2Week 3"Drivers License"Olivia RodrigoWeek 3Week 4Week 4Week 5Week 5"Syntisten pöytä"Erika VikmanWeek 6Week 6"Dinosauruksii"EllinooraWeek 7"Me ei mennä rikki"GasellitWeek 7Week 8"Dark Side"Blind ChannelWeek 8Week 9"Piilotan mun kyyneleet"Haloo Helsinki!Week 9Week 10Week 10Week 11Week 11Week 12Week 12Week 13"Steppasin Partyy"Yb026Week 13"Piilotan mun kyyneleet"Haloo Helsinki!Week 14"Montero (Call Me by Your Name)"Lil Nas XWeek 14Week 15Week 15"Dinosauruksii"EllinooraWeek 16Week 16"Piilotan mun kyyneleet"Haloo Helsinki!Week 17Week 17Week 18Week 18Week 19"Pettäjä"SanniWeek 19Week 20"Montero (Call Me by Your Name)"Lil Nas XWeek 20Week 21"Dark Side"Blind ChannelWeek 21Week 22"Zitti e buoni"MåneskinWeek 22Week 23Week 23Week 24"I Wanna Be Your Slave"Week 24Week 25Week 25"Aavikko"Lauri TähkäWeek 26"Vauhti kiihtyy"Portion BoysWeek 26Week 27"I Wanna Be Your Slave"MåneskinWeek 27Week 28"Vauhti kiihtyy"Portion BoysWeek 28Week 29"Bad Habits"Ed SheeranWeek 29"Taipumaton"Kaija KooWeek 30Week 30Week 31"Stay"The Kid Laroi and Justin BieberWeek 31"Lupaan"BehmWeek 32Week 32"Bad Habits"Ed SheeranWeek 33Week 33Week 34Week 34Week 35Week 35Week 36Week 36Week 37"Samma gamla vanliga" (remix)Cledos, and AveragekidlukeWeek 37Week 38Week 38Week 39Week 39Week 40Week 40Week 41Week 41"Tulikärpäset"Haloo Helsinki!Week 42Week 42Week 43Week 43Week 44Week 44Week 45Week 45Week 46Week 46Week 47Week 47"Easy on Me"AdeleWeek 48Week 48Week 49Week 49Week 50"ABCDEFU"GayleWeek 50Week 51"Snowman"SiaWeek 51"Merry Christmas"Ed Sheeran and Elton JohnWeek 52"Joulun kanssas jaan"Haloo Helsinki!Week 52"Easy on Me"Adele
See also List of number-one albums of 2021 (Finland)
References