List of tallest buildings in Hamilton, Ontario

This list of tallest buildings in Hamilton ranks buildings in the city by height. Hamilton is the fifth-largest city in Ontario, Canada. In Hamilton, there are 21 buildings that stand taller than 75 metres. The tallest building in the city is the 43-storey, Landmark Place, which was built in 1974. The second-tallest building in the city is 20 George St, standing at tall with 32 storeys. The third-tallest building in the city is 100 [King Street West], standing at tall with 25 storeys.
, the city contains 21 high-rises over and 122 buildings that exceed in height. Since the early 2020s, Hamilton has seen an influx of residential high-rises, similar to other cities in southern Ontario such as Kitchener or London.

Tallest buildings

This list ranks buildings in Hamilton that stand at least 75 m tall, based on CTBUH height measurement standards. This includes spires and architectural details but does not include antenna masts.

Rank	Building	Image	Address	Height	Floors	Completed	Notes
1	Landmark Place	100px	100 Main Street East		43	1974	Tallest building in Hamilton since 1974.
2	Marquee Residence		20 George Street		32	2020	Luxury rental apartments.
3	100 King Street West	100px	100 King Street West		25	1973	Formerly called the Stelco Tower.
=4	King William Urban Rentals 1	Image:King [William Urban Rentals 1 in Hamilton, Ontario.jpg\|100px]	43-51 King Street East		30	2024
=4	King William Urban Rentals 2		8-22 Hughson Street North		30	2024
6	The Olympia Apartments	100px	150 Charlton Avenue East		33	1976	2 blocks east of the St. Josephs hospital.
7	Ellen Fairclough Building/Hamilton Convention Centre	100px	119 King Street West		20	1981	The Hamilton Convention Centre occupies the first 3 floors of the building.
8	BDC Building		25 Main Street West		22	1971
9	McMaster Graduate Student Residence		10 Bay Street South		30	2024
10	Regency on Main		140 Main Street West		25	2016
11=	The Villager		160 Market Street		25	1980
11=	The Martinique		155 Park Street South		25	1984
13=	Queen's Terrace	100px	151 Queen Street North		25	1974
13=	Bay 200 Apartments		200 Bay Street South		25	1975
15	Walnut Place		49 Walnut Street South		26	2021
16=	Platinum Condos		15 Queen Street South		24	2023
17=	Commerce Place East (Commerce Place I)		1 King Street West		16	1987
17=	Commerce Place West (Commerce Place II)		21 King Street West		16	1990
19=	Sheraton Hamilton Hotel		116 King Street West		19	1985
19=	Tower B Apartments		55 Hess Street South		23	1989
21	First Place Hamilton	100px	350 King Street East		25	1976
22=	One-Eighty Bold		180 Bold Street		22
22=	Tower A Apartments		200 Jackson Street West		22
22=	75 Queen Street		75 Queen Street North		22
22=	Harbour Towers Apartments		35 Brock Street		22

Other notable buildings and structures

Hamilton City Hall

is an 8-storey, International-style government building located in downtown Hamilton. In 2005, Hamilton City Council designated the building as a heritage structure. Among the listed heritage elements on the exterior are the Italian glass tile mosaics.

Royal Connaught Hotel

The Royal Connaught Hotel is a historic 13-storey building located in downtown Hamilton. The hotel served as the Governors meeting hall of the NHL, the site of female athlete accommodations for the 1930 British Empire Games, and a wide variety of hotels. From 2014 to 2018, it was converted to a condominium.

CHCH Television Tower

was a guyed TV mast in Hamilton, which served as the primary transmitter for television station CHCH-TV.
When it was built in 1960, the CHCH Television Tower became the tallest structure in Canada. Only two structures built afterwards became taller within Canada: the CN Tower in Toronto and the Inco Superstack in Sudbury, Ontario. The CHCH tower ranked eighth in height among the tallest structures in the British-based Commonwealth.

Tallest under construction and proposed

Under construction

Building	Height	Floors	Completion	Notes
310 Frances Avenue	TBD	44, 37, 34	TBD
Pier 8 Tower		45	TBD
Royal Connaught Phase III		36	TBD
8 Shoreview Place	,	37, 25	TBD
162 Ward Ave	,,	38,34,26	TBD
75 James Street South		34	2025
Television City		32, 32	TBD
The Design District	,,	30, 30, 30	TBD
213 King Street West		30	TBD
Apex Condos		23	TBD
354 King Street West		25	TBD

Approved and Proposed

Building	Status	Height	Floors	Completion	Notes
310 Frances Avenue	Approved		44, 37, 34	TBD
Pier 8 Tower	Proposed		45	TBD
Royal Connaught Phase III	Proposed		36	TBD
Apex Condos	Approved		23	TBD
162 Ward Ave	Proposed	,,	38,34,26	TBD
8 Shoreview Place	Proposed	,	37, 25	TBD