List of tallest buildings in Atlantic Canada

==Tallest buildings==

==Tallest buildings==

This list ranks buildings in Atlantic Canada that stand at least 60 m (197 ft) tall, based on [[Council on Tall Buildings and Urban Habitat|CTBUH]] height measurement standards. This includes spires and architectural details but does not include antenna masts. An equal sign (=) following a rank indicates the same height between two or more buildings. Freestanding observation and/or telecommunication towers, while not habitable buildings, are included for comparison purposes; however, they are not ranked. One such tower is the [[Bell Aliant Tower]].

This list ranks buildings in Atlantic Canada that stand at least 60 m (197 ft) tall, based on [[Council on Tall Buildings and Urban Habitat|CTBUH]] height measurement standards. This includes spires and architectural details but does not include antenna masts. An equal sign (=) following a rank indicates the same height between two or more buildings. Freestanding observation and/or telecommunication towers, while not habitable buildings, are included for comparison purposes.

{| class= "wikitable sortable"

{| class= "wikitable sortable"

|+

|+

! Rank || Name || class="unsortable" |Image || Location || Height<br>m (ft) || Storeys || {{Tooltip|Year|Year completed}} || class="unsortable" |Notes || class="unsortable" |{{abbr|Ref|References}}

! Rank || Name || class="unsortable" |Image || Location || Height<br>m (ft) || Storeys || {{Tooltip|Year|Year completed}} || class="unsortable" |Notes || class="unsortable" |{{abbr|Ref|References}}

|-

! N/A

| [[Bell Aliant Tower]] || [[File:Alianttowermoncton467.jpg|100px|Bell Aliant Tower]] || [[Moncton]] || {{convert|127|m|ft|abbr=on}} || align="center"|- || 1971 || A [[reinforced concrete]] [[Radio masts and towers#Reinforced concrete|broadcasting tower]] used to provide directional radio services. It is the sixth tallest structure in [[Atlantic Canada]]. ||

|-

|-

! 1

! 1

! 33=

! 33=

| [[St. Patrick's Church (St. John's)|St. Patrick's Church]] || [[Image:StPatricksChurch.jpg|100px|center]] || [[St John's, Newfoundland and Labrador|St. John's]] || {{convert|60|m|ft|abbr=on|adj=on|0}} || align="center" |— || 1888 || Closed as a church in 2022.<ref>{{Cite web |last=Roberts |first=Terry |date=June 21, 2022 |title=4 St. John's Catholic churches sold and set to close doors by September, parishioners told |url=https://www.cbc.ca/news/canada/newfoundland-labrador/churches-sale-archdiocee-stjohns-mount-cashel-1.6495982 |access-date=October 13, 2022 |website=CBC.ca}}</ref><ref>{{Cite web |last=Roberts |first=Terry |date=July 11, 2022 |title=Priest asks Mount Pearl Catholics to unite after decision made to close Mary Queen of the World |url=https://www.cbc.ca/news/canada/newfoundland-labrador/church-mount-pearl-closure-1.6516665 |access-date=October 13, 2022 |website=CBC.ca}}</ref><ref>[http://stpatrickschurch.ca/2.0/wp-content/uploads/2022/09/Closing-Mass-final.pdf Parish newsletter], September 25, 2022, from St. Patrick's Parish, http://stpatrickschurch.ca/, retrieved October 13, 2022</ref>||<ref>{{cite web|url=http://skyscraperpage.com/cities/?buildingID=24418|title=St. Patrick's Church|publisher=SkyscraperPage.com|accessdate=2011-02-01}}</ref>

| [[St. Patrick's Church (St. John's)|St. Patrick's Church]] || [[Image:StPatricksChurch.jpg|100px|center]] || [[St John's, Newfoundland and Labrador|St. John's]] || {{convert|60|m|ft|abbr=on|adj=on|0}} || align="center" |— || 1888 || Closed as a church in 2022.<ref>{{Cite web |last=Roberts |first=Terry |date=June 21, 2022 |title=4 St. John's Catholic churches sold and set to close doors by September, parishioners told |url=https://www.cbc.ca/news/canada/newfoundland-labrador/churches-sale-archdiocee-stjohns-mount-cashel-1.6495982 |access-date=October 13, 2022 |website=CBC.ca}}</ref><ref>{{Cite web |last=Roberts |first=Terry |date=July 11, 2022 |title=Priest asks Mount Pearl Catholics to unite after decision made to close Mary Queen of the World |url=https://www.cbc.ca/news/canada/newfoundland-labrador/church-mount-pearl-closure-1.6516665 |access-date=October 13, 2022 |website=CBC.ca}}</ref><ref>[http://stpatrickschurch.ca/2.0/wp-content/uploads/2022/09/Closing-Mass-final.pdf Parish newsletter], September 25, 2022, from St. Patrick's Parish, http://stpatrickschurch.ca/, retrieved October 13, 2022</ref>||<ref>{{cite web|url=http://skyscraperpage.com/cities/?buildingID=24418|title=St. Patrick's Church|publisher=SkyscraperPage.com|accessdate=2011-02-01}}</ref>

|}

==Tallest structures==

{| class="wikitable sortable"

|+Current as of June, 2017

! Rank

! Name

! Location

! Pinnacle height<ref name="ctbuh">{{cite web|url=http://buildingdb.ctbuh.org/?do=country&country=CA|title=CTBUH Tall Building Database &#124; The Skyscraper Center|publisher=buildingdb.ctbuh.org|access-date=2015-10-09}}</ref>

! Roof height (if applicable)

! Floor count

! Year completed

! Image

|-

! 1

| [[Hebron-Ben Nevis oil field|Hebron platform]]

| [[Grand Banks of Newfoundland]]

| {{convert|278|m|ft|abbr=on}}<ref>https://www.hebronproject.com/ {{Bare URL inline|date=August 2024}}</ref><ref>{{cite web | url=https://theconversation.com/new-hebron-offshore-oil-platform-a-canadian-engineering-marvel-90626 | title=New Hebron offshore oil platform a Canadian engineering marvel | date=12 March 2018 }}</ref>

|

| n/a

| 2017

| [[File:Hebron Oil Platform, Newfoundland, Canada.jpg|100px|center|Hebron Oil Platform]]

|-

! 2

| [[White Rose oil field|West White Rose platform]]

| [[Grand Banks of Newfoundland]]

| {{convert|241|m|ft|abbr=on}}<ref>https://huskyenergy.my.site.com/wwrp/servlet/servlet.FileDownload?file=0151L00000QOSCF {{Bare URL inline|date=July 2025}}</ref>

|

| n/a

| 2025

|

|-

! 3

| [[Hibernia Gravity Base Structure|Hibernia Platform]]

| [[Grand Banks of Newfoundland]]

| {{convert|224|m|ft|abbr=on}}

| n/a

| n/a

| 1997

|[[File:Hibernia GBS.gif|100px|center]]

|-

! 4

| [[Smokestack]], [[Coleson Cove Generating Station]] 1

| [[Lorneville, New Brunswick]]

| {{convert|183|m|ft|abbr=on}}

| n/a

| n/a

| 1977

|

|-

! 4

| [[Smokestack]], [[Coleson Cove Generating Station]]

| [[Lorneville, New Brunswick]]

| {{convert|183|m|ft|abbr=on}}

| n/a

| n/a

| 2001

|

|-

! 6

| [[Smokestack]], Belledune Generating Station

| [[Belledune, New Brunswick]]

| {{convert|169|m|ft|abbr=on}}<ref name="ec3">{{cite web|url=http://ec.gc.ca/inrp-npri/donnees-data/index.cfm?do=facility_information&lang=En&opt_npri_id=0000001698&opt_report_year=2012|title=Detailed Facility Information - Reported Pollution Data Search - Environment Canada|publisher=ec.gc.ca|access-date=2015-10-09}}</ref><ref name="www2">{{cite web|url=http://www2.gnb.ca/content/dam/gnb/Departments/env/pdf/Air-Lair/Class-Categorie1/NBPowerBelleduneFacilityProfile.pdf|date=24 September 2014|title=FACILITY PROFILE – New Brunswick Power Corporation for the Belledune Thermal Generating Station|access-date=2015-10-09|archive-url=https://web.archive.org/web/20160304001948/http://www2.gnb.ca/content/dam/gnb/Departments/env/pdf/Air-Lair/Class-Categorie1/NBPowerBelleduneFacilityProfile.pdf|archive-date=2016-03-04|url-status=dead}}</ref>

| n/a

| n/a

| 1991

|

|-

! 7

| [[Bell Aliant Tower]]

| [[Moncton]], [[New Brunswick]]

| {{convert|127|m|ft|abbr=on}}

| n/a

| n/a

| 1971

|[[File:Alianttowermoncton467.jpg|100px|Bell Aliant Tower]]

|-

|}

|}