Doctor of philosophy in engineering
- Doctor of philosophy in engineering management
- Doctor of philosophy in engineering science
- Doctor of philosophy in engineering education
- Doctor of philosophy in engineering abbreviation
- Doctor of philosophy in civil engineering
- Doctor of philosophy in mechanical engineering
- Doctor of philosophy in chemical engineering
- Doctor of philosophy in computer engineering
- Doctor of philosophy in software engineering
- Doctor of philosophy in electrical engineering
- Doctor of philosophy in biomedical engineering
- Doctor of philosophy in aerospace engineering
- Doctor of philosophy in industrial engineering
- Doctor of philosophy in systems engineering
- Doctor of philosophy in environmental engineering