Invited and contributed papers to international conferences
 
1.  Indrayan A, Rustagi RK. Clustering of Indian states for health management: An exploratory study. IX International Scientific Meeting of the International Epidemiological Association 1981; Edinburgh, UK.

2. Indrayan A, Jain NC. Literacy rate as a determinant of health status in Indian states. Regional Scientific Meeting of International      Epidemiological Association 1983; Singapore.

3. Indrayan A. Towards developing health atlas of India.  Regional Scientific Meeting of International Epidemiological Association 1986; Jhansi,        India.

4. Indrayan A. Socioeconomic influence on mortality levels in a developing country.  XI Scientific Meeting of International Epidemiological Association 1987; Helsinki, Finland.

5.   Indrayan A. Measuring health component of quality of life in a developing country. V International Conference on Pharmaco-epidemiology 1989; Minneapolis, USA.

6.  Indrayan A, Agarwal OP.  Birth order and obstetric complications in a Delhi slum. International Epidemiological Association Meeting of Asia Pacific Region 1991; Nagoya, Japan.

7. Indrayan A. Statistical cartography in epidemiology. XVII International Biometric Conference 1994; Hamilton, Canada.

8. Indrayan A.  Statistical cartography in epidemiology. International Epidemiological Association Congress (Regional) 1995; Shanghai, China.

9.  Indrayan A. Increasing the accuracy of perception and cognition in univariate and multivariate choropleth maps on epidemiology. XIV International Scientific Meeting of the International Epidemiological Association 1996; Nagoya, Japan.

10.  Indrayan A.  Meta analysis and thematic cartography of trends in incidence of HIV in India and the states.  VIII International Congress on Infectious Diseases, 1998; Boston, USA.

11. Indrayan A. Perception and cognition in univariate and multivariate choropleth maps of epidemiological indicators. LII Session of the International Statistical Institute, 1999; Helsinki, Finland.

12. Indrayan A.Trend in access to medical and health services in rural areas of India. IAOS2000 Conference on Statistics, Development and Human Rights, 2000; Montreux, Switzerland.

13. Indrayan A. Teaching statistical principles and methods in medical applications. LIII Session of the International Statistical Institute, 2001; Seoul, Korea.

14. Indrayan A, Bansal AK. HIV database in India for evidence-based policies. X International Congress on Infectious Diseases, 2002; Singapore.

15. Indrayan A. Aleatory and epistemic uncertainties in official assessments. International Conference on Official Statistics, 2002; London, UK.

16.Indrayan A, Kumar R, Chawla A. Years-of-life lost from top nine causes in rural areas of states of India: First results from Indian burden of disease study. XXI International Biometric Conference, 2002; Freiburg, Germany.

17. Indrayan A. An indirect assessment of status of pharmacoepidemiological work in India. XIX International Conference on Pharmacoepidemiology, 2003; Philadelphia, USA.

18. Indrayan A. Redefining Biostatistics -- Managing Medical Uncertainties. X Islamic Co