This list of tallest buildings in Halifax ranks the tallest buildings in Halifax, Nova Scotia by height. Halifax is the capital and largest city of Nova Scotia, a Canadian province in Atlantic Canada. With an estimated population of 439,819 in 2021, it is the most populous city in Atlantic Canada.
The tallest building in Halifax is One 77, which topped out in 2023 and was completed in 2025. It is 34 storeys tall and reaches 111 m (364 ft) in height. It supplanted the previous 52-year record-holder, The Vüze, which is 33 storeys and in height. One 77 is part of a recent residential high-rise boom in the city, beginning in the late 2010's. Besides Downtown Halifax, this boom has also seen the growth of new high-rise buildings in the community of Dartmouth. Dartmouth received a new tallest building in 2024, with the completion of The Kevel, a 27-storey, 82.5 m (271 ft) residential high-rise. According to the now-defunct website Emporis, the municipality contained 105 high-rise buildings over tall in 2022.
This list ranks buildings in Halifax that stand at least 60 m (197 ft) tall, based on 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.