Are there any vaccination requirements for tourists to travel to india

In normal times ( no corona ) are visitors expected to show any evidence of vaccinations?

Check here:
https://www.gov.uk/foreign-travel-advice/india/health

And this one:
https://travelhealthpro.org.uk/country/ ... mendations

Compulsory to have if travelled to endemic countries:
1. Polio - if travelled to Pakistan and Afghanistan
2. Yellow Fever: If you have travelled to countries where the disease is endemic (several countries in Africa and South America). If you do not have evidence of this vaccine, you will be quarantined for six days.

Other vaccines good to be up to date:
1. Measles, Mumps, Rubella (MMR)
2. Hepatitis A
3. Hepatitis B
4. Diphtheria, Pertussis, Tetanus (DPT)
5. Rabies
6. Meningitis ACWY
7. Meningitis B
8. Japanese Encephalitis
9. Cholera
10. Typhoid
11. Tuberculosis (BCG) - mostly only administered to children.