=== Certifikationer ===
{{Certification Table Top}}
{{Certification Table Entry|type=single|region=Australia|artist=Pharrell Williams|title=Happy|award=Platin|number=9|relyear=2013|certyear=2014|autocat=yes}}
{{Certification Table Entry|type=single|region=Belgium|artist=Pharrell Williams|title=Happy|award=Platin|number=2|certyear=2014|relyear=2013|autocat=yes}}
{{Certification Table Entry|type=single|region=Canada|artist=Pharrell Williams|title=Happy|award=Platin|number=6|digital=true|certyear=2014|relyear=2013|autocat=yes}}
{{Certification Table Entry|type=single|region=Denmark|artist=Pharrell Williams|title=Happy|award=Platin|relmonth=11|relyear=2013|certmonth=05|certyear=2014|recent=false|certref=<ref>{{cite web|access-date= 6. juni 2014 |title= Certificeringer |url= http://www.ifpi.dk/?q=content/pharrell-williams-happy-3 |publisher= [[IFPI Denmark]]}}</ref>|autocat=yes}}
{{Certification Table Entry|type=single|region=France|artist=Pharrell Williams|title=Happy|award=Diamant|ref=<ref>[http://www.snepmusique.com/les-disques-dor/?awards_cat=0&awards_awd=diamant&awards_year=2014&awards_artist=&awards_title=&awards_edit_distrib=&awards_sort=date_certif-desc&awards_nb=100&submitAdvanced=Rechercher SNEP - Syndicat National de l&#039;édition Phonographique<!-- Bot genereret titel -->]</ref>|relyear=2013|salesamount=335.000|salesref=<ref>{{cite web|url= http://www.chartsinfrance.net/actualite/news-92882.html |title= Top 100 des singles les plus vendus en France du millénaire, épisode 2 (90-81) |publisher= Charts in France. [[PureMédias|Pure Charts]] |date= 19. juli 2014 |access-date= 11. oktober 2014 |language= fr}}</ref>}}
{{Certification Table Entry|region=Italy|type=single|artist=Pharrell Williams|title=Happy|award=Platin|number=6|relyear=2014|certyear=2014|autocat=yes}}
{{Certification Table Entry|region=Japan|relyear=2013|certyear=2014|title=Happy|artist=Pharrell Williams|autocat=yes|type=single|award=Platin|certref=<ref>{{cite web|url= http://www.riaj.or.jp/data/others/chart/w140820.html |title= Single Certification List - July 2014 |publisher= [[Recording Industry Association of Japan]] |access-date= 7. september 2014 |language= ja}}</ref>}}
{{Certification Table Entry|region=Mexico|type=single|artist=Pharrell Williams|title=Happy|award=Platin|number=3|salesamount=180.000|relyear=2014|certref=<ref>{{cite web|title= Photos de Certificados Musicales Amprofon |date= februar 2015 |publisher= [[Asociación Mexicana de Productores de Fonogramas y Videogramas]] |access-date= 18. februar 2015 |language= es |url= https://www.facebook.com/CertificacionesAmprofon/photos/pb.167176543406965.-2207520000.1424296701./356615504463067/?type=3&theater}}</ref>|autocat=yes}}
{{Certification Table Entry|region=New Zealand|award=Platin|number=6|relyear=2014|certyear=2015|artist=Pharrell Williams|type=single|title=Happy|recent=website|id=2633|access-date=30. januar 2015|refname=RMNZ|autocat=yes}}
{{Certification Table Entry|region=Norway|award=Platin|number=3|type=single|access-date=7. september 2014|title=Happy|aritst=Pharrell Williams|autocat=true|relyear=2013|certref=<ref>{{cite web |title= Troféoversikt |url= http://ifpi.no/component/rstrophybridge/?searchterm=Happy |publisher= IFPI Norway |access-date= 7. september 2014 |language= no |archive-date=  8. september 2014 |archive-url= https://web.archive.org/web/20140908085815/http://ifpi.no/component/rstrophybridge/?searchterm=Happy |url-status= dead }}</ref>}}
{{Certification Table Entry|region=Switzerland|type=single|artist=Pharrell Williams|title=Happy|award=Platin|number=3|relyear=2013|certyear=2014|autocat=yes}}
{{Certification Table Entry|region=United Kingdom|type=single|artist=Pharrell Williams|title=Happy|award=Platin|relyear=2013|certyear=2014|number=3|salesamount=1.620.000|salesref=<ref name="Sep 9 2014">{{cite web|url= http://www.officialcharts.com/chart-news/pharrells-happy-now-the-uks-most-downloaded-track-of-all-time-3108/ |title= Pharrell’s Happy now the UK’s most downloaded track of all time |first= Rob |last= Copsey |date= 9. september 2014 |publisher= Official Charts Company}}</ref> |autocat=yes}}
{{Certification Table Entry|type=single|region=Sweden|artist=Pharrell Williams|title=Happy|award=Platin|number=4|relyear=2013|certyear=2014|autocat=yes|certref=<ref>{{cite web|title= Pharrell Williams – Happy |url= http://www.sverigetopplistan.se/netdata/ghl002.mbr/artdata?dfom=20140101&sart=3746494 |publisher= [[Swedish Recording Industry Association|Grammofon Leverantörernas Förening]] |access-date= 7. september 2014 |language= sv}}</ref>}}
{{Certification Table Entry|region=Germany|type=single|artist=Pharrell Williams|title=Happy|award=Platin|number=3|relyear=2014|certyear=2014|autocat=yes}}
{{Certification Table Entry|type=single|region=United States|artist=Pharrell Williams|title=Happy|award=Platin|number=6|relyear=2013|certyear=2014|salesamount=6.620.000|digital=true|autocat=yes|salesref=<ref name="USSales">{{cite web|url=http://www.hiphopdx.com/index/news/id.32062/title.hip-hop-single-sales-kanye-west-big-sean-nicki-minaj |title=Hip Hop Singles Sales: Week Of 01/04/2015 |publisher=HipHopDX.com |access-date=10. januar 2015}}</ref>}}
{{Certification Table Entry|type=single|region=Austria|artist=Pharrell Williams|title=Happy|award=Guld|certyear=2014|relyear=2013|autocat=yes}}
!scope="col" colspan="3"|Streaming
|-
{{Certification Table Entry|region=Denmark|certyear=2014|relyear=2014|artist=Pharrell Williams|title=Happy|award=Platin|number=4|certref=<ref>{{cite web|access-date= 7. september 2014 |title= Certificeringer - Pharrell Williams - Happy |url= http://www.ifpi.dk/?q=content/pharrell-williams-happy-5 |publisher= [[IFPI Denmark]]}}</ref>|type=single|certmonth=5|salesamount=120.000}}
|-
{{Certification Table Entry|region=Spain|certyear=2014|relyear=2014|artist=Pharrell Williams|title=Happy|award=Platin|number=3|certref=<ref>{{cite web|title= Top 100 Streaming - Semana 30: Del 21.07.2014 Al 27.07.2014 |url= http://www.promusicae.es/listas/semanales |publisher= [[Productores de Música de España|PROMUSICAE]] |access-date= 31. juli 2014 |language= es}}</ref>|type=single|certmonth=6|salesamount=30.000.000|autocat=yes}}
{{Certification Table Bottom|streaming=yes}}
Musik