- Caldwell Hall, NC State University (Raleigh, N.C.)11
- Calvin Jones House (Wake Forest, N.C.)6
- Carmichael Complex, NC State University (Raleigh, N.C.)27
- Carmichael Gymnasium, NC State University (Raleigh, N.C.)14
- Carroll Residence Hall, NC State University (Raleigh, N.C.)10
- Carter-Finley Stadium, NC State University (Raleigh, N.C.)138
- Case Athletic Center, NC State University (Raleigh, N.C.)6
- Centennial Campus Middle School, NC State University (Raleigh, N.C.)3
- Civil Engineering Building, NC State University (Raleigh, N.C.)2
- Clark Hall, NC State University (Raleigh, N.C.)6
- Clark Laboratories, NC State University -- Magnum Hall (Raleigh, N.C.)18
- Cox Hall, NC State University (Raleigh, N.C.)6
- D. H. Hill Jr. Library, NC State University (Raleigh, N.C.)110
- Dabney Hall, NC State University (Raleigh, N.C.)7
- Dan Allen Parking Deck, NC State University (Raleigh, N.C.)4
- Danforth Chapel (Raleigh, N.C.)2
- Dearstyne Avian Health Center, NC State University (Raleigh, N.C.)2
- Derr Track Facility, NC State University (Raleigh, N.C.)1
- Doak Field, NC State University (Raleigh, N.C.)3
- Dorothea Dix Hospital (Raleigh, N.C.)5