Dr Ranjay Vardhan (3 May 1969) is an Indian sociologist who is serving as Head, Department of Sociology at the Post Graduate Government College for Girls, Sector 42, Chandigarh.

He received his Post Graduation and Doctoral Degree in Sociology from Panjab University, Chandigarh.

[citation needed] He has been invited to deliver lectures and papers within India and abroad.

[7] He has delivered extension lectures at Punjab Police Academy, Phillaur, National Institute of Nursing, P.G.I.

[8][9] His two books are included in References in Syllabus of Sociology of Panjab University, Chandigarh.

Crime and Abuse Against Elderly Women in India: Laws, Policies, and Need for Intervention.