The World Chairman of International Human Rights Commission is

Dr. Muhammad Shahid Amin Khan
H. B. Adnan Mansour
Dr. Prathavi Ravish Singh
Rafal Marcin Wasik

The correct answer is (a) Dr. Muhammad Shahid Amin Khan.

Dr. Muhammad Shahid Amin Khan is the current World Chairman of the International Human Rights Commission. He was elected to this position in 2019. Dr. Khan is a Pakistani lawyer and human rights activist. He has served as the President of the Human Rights Commission of Pakistan since 2014. He is also the founder and Chairman of the Pakistan Institute of Human Rights.

Dr. Khan has a long history of working on human rights issues. He has worked with the United Nations, the European Union, and other international organizations on a variety of human rights issues. He has also written extensively on human rights issues.

Dr. Khan is a strong advocate for the protection of human rights. He has spoken out against human rights abuses in Pakistan and around the world. He has also worked to promote human rights education and awareness.

Dr. Khan is a respected figure in the field of human rights. He is a tireless advocate for the protection of human rights. He is a strong voice for the voiceless and a champion of the oppressed.

The other options are incorrect.

(b) H. B. Adnan Mansour is the President of the Arab Lawyers Union. He is a Syrian lawyer and human rights activist.

(c) Dr. Prathavi Ravish Singh is a Professor of Law at the University of Delhi. She is an expert on human rights law.

(d) Rafal Marcin Wasik is a Polish judge. He is the President of the Supreme Court of Poland.