Category:Office buildings in the United States by state

• Office buildings on the National Register of Historic Places by state (20 C)
• Skyscraper office buildings in the United States by state (46 C)

A

• Office buildings in Alaska (3 C, 9 P)
• Office buildings in Arizona (2 C, 1 P)
• Office buildings in Arkansas (3 C)

C

• Office buildings in California (8 C, 6 P)
• Office buildings in Colorado (2 C, 5 P)
• Office buildings in Connecticut (1 C, 10 P)

D

• Office buildings in Delaware (1 C, 3 P)

F

• Office buildings in Florida (5 C, 5 P)

G

• Office buildings in Georgia (U.S. state) (3 C)

H

• Office buildings in Hawaii (1 C, 3 P)

I

• Office buildings in Idaho (2 C)
• Office buildings in Illinois (3 C)
• Office buildings in Indiana (3 C)
• Office buildings in Iowa (3 C)

K

• Office buildings in Kansas (1 C, 1 P)
• Office buildings in Kentucky (3 C, 2 P)

L

• Office buildings in Louisiana (3 C)

M

• Office buildings in Maine (2 C)
• Office buildings in Maryland (2 C)
• Office buildings in Massachusetts (3 C, 2 P)
• Office buildings in Minnesota (4 C, 2 P)
• Office buildings in Mississippi (2 C)
• Office buildings in Missouri (5 C)
• Office buildings in Michigan (3 C, 2 P)
• Office buildings in Montana (2 P)

N

• Office buildings in Nebraska (2 C, 2 P)
• Office buildings in Nevada (2 P)
• Office buildings in New Hampshire (1 C)
• Office buildings in New Jersey (3 C, 5 P)
• Office buildings in New Mexico (2 C)
• Office buildings in New York (state) (5 C, 2 P)
• Office buildings in North Carolina (5 C)
• Office buildings in North Dakota (1 C)

O

• Office buildings in Ohio (6 C, 8 P)
• Office buildings in Oklahoma (3 C)
• Office buildings in Oregon (2 C, 2 P)

P

• Office buildings in Pennsylvania (3 C, 2 P)

R

• Office buildings in Rhode Island (2 C)

S

• Office buildings in South Carolina (2 C, 2 P)
• Office buildings in South Dakota (1 C)

T

• Office buildings in Tennessee (4 C, 2 P)
• Office buildings in Texas (10 C, 1 P)

U

• Office buildings in Utah (3 C, 1 P)

V

• Office buildings in Virginia (2 C, 3 P)

W

• Office buildings in Washington (state) (3 C, 4 P)
• Office buildings in West Virginia (2 C, 1 P)
• Office buildings in Wisconsin (3 C, 1 P)