Category:Buildings and structures in Middlesex County, Connecticut

• Buildings and structures in Middletown, Connecticut‎ (2 C, 25 P)

C

• Cemeteries in Middlesex County, Connecticut‎ (2 P)
• Churches in Middlesex County, Connecticut‎ (1 C, 3 P)

H

• Houses in Middlesex County, Connecticut‎ (3 C, 19 P)

L

• Libraries in Middlesex County, Connecticut‎ (1 P)

M

• Museums in Middlesex County, Connecticut‎ (8 P)

N

• National Register of Historic Places in Middlesex County, Connecticut‎ (125 P)

S

• Schools in Middlesex County, Connecticut‎ (10 P)

T

• Transportation buildings and structures in Middlesex County, Connecticut‎ (2 C, 12 P)

U

• Universities and colleges in Middlesex County, Connecticut‎ (3 P)

B

• Beth Shalom Rodfe Zedek

C

• Camp Bethel
• Camp Hazen YMCA
• Comstock-Cheney Hall
• Connecticut River Museum
• Connecticut Yankee Nuclear Power Plant

D

• Deep River Town Hall
• Doane's Sawmill/Deep River Manufacturing Company

G

• Goodspeed Musicals
• The Griswold Inn

H

• Higganum Reservoir

I

• Incarnation Camp

J

• James Pharmacy

K

• Katharine Hepburn Cultural Arts Center

N

• Nathan Hale Schoolhouse (East Haddam)
• Norma Terris Theatre

O

• Old Town Hall (Chester, Connecticut)

P

• Powder Ridge Ski Area
• Humphrey Pratt Tavern
• Pratt, Read and Company Factory Complex

S

• Soul Mountain Retreat

T

• Thankful Arnold House Museum