• National Register of Historic Places in Connecticut by county(9 C)
• National Register of Historic Places in Connecticut by populated place(4 C)

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• Lists of National Register of Historic Places in Connecticut(2 C, 3 P)

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• Connecticut National Register of Historic Places templates(2 P)

A

• Archaeological sites on the National Register of Historic Places in Connecticut(1 C, 33 P)

B

• Buildings and structures on the National Register of Historic Places in Connecticut(17 C, 4 P)

C

• Historic district contributing properties in Connecticut(1 C, 194 P)

D

• Historic districts on the National Register of Historic Places in Connecticut(399 P)

F

• Former National Register of Historic Places in Connecticut(3 P)

N

• National Historic Landmarks in Connecticut(65 P)
• National Historic Sites in Connecticut(1 P)

P

• Parks on the National Register of Historic Places in Connecticut(1 C, 15 P)

R

• Properties of religious function on the National Register of Historic Places in Connecticut(2 C, 5 P)

T

• Transportation on the National Register of Historic Places in Connecticut(4 C)

Σ

• Connecticut Registered Historic Place stubs(95 P)

• National Register of Historic Places listings in Connecticut

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• Template:Connecticut NRHP topnav

H

• Harcourt Wood Memorial Library

I

• Israel Putnam Wolf Den

L

• List of historic sites preserved along Rochambeau's route