Dayal
- Benny Dayal
- Bhagwat Dayal Sharma
- Bhawani Dayal Arya College
- Dadu Dayal
- Dadyal
- Data Dayal Maharishi
- Dau Dayal Institute Of Vocational Education
- Dau Dayal Joshi
- Dayal Bagh
- Dayal Ji
- Dayal Padmanabhan
- Dayal Pur
- Dayal Singh College, Lahore
- Deen Dayal Upadhyay College of physically handicapped
- Deen Dayal Upadhyay Gorakhpur University
- Deen Dayal Upadhyaya
- Deen Dayal Upadhyaya College
- Diyala (disambiguation)
- Diyale
- Diyallı
- Djali (disambiguation)
- Har Dayal
- Ishwar Dayal Mishra
- Ishwar Dayal Swami
- John Dayal
- Kot Dayal Das
- Lala Deen Dayal
- Manav Dayal I.C.Sharma
- Manish Dayal
- Manjula Dayal
- Param Dayal
- Ram Dayal Joshi
- Ram Dayal Munda
- Ranjit Singh Dayal
- Sant (religion)
- Sant Mat
- Sarveshwar Dayal Saxena
- Shankar Dayal
- Shankar Dayal Sharma
- Shankar Dayal Singh
- Shiv Dayal Batish
- Shiv Dayal Singh
- Vishwambhar Dayal Tripathi