Prof. M. O. P. Iyenger is regarded as the father of Indian Phycology, for his work on cytology, classification and taxonomy of algae.

Introduction:
The father of Indian psychology is Professor Girindra Sekhar Bose. He was an eminent psychologist who made significant contributions to the field of psychology in India. Professor Bose played a crucial role in establishing psychology as a legitimate discipline in the country.

Early Life and Education:
Girindra Sekhar Bose was born on March 20, 1901, in Kolkata, India. He completed his early education in Kolkata and went on to pursue higher studies in psychology. He obtained his Bachelor's, Master's, and Doctoral degrees in psychology from the University of Calcutta.

Contributions to Indian Psychology:
Professor Bose's contributions to Indian psychology are numerous and profound. Some of his key contributions include:

1. Establishing the Department of Psychology: In 1924, Professor Bose established the Department of Psychology at the University of Calcutta, which was the first of its kind in India. This paved the way for the formal study and research of psychology in the country.

2. Research on Indian Culture and Personality: Professor Bose conducted extensive research on the relationship between Indian culture and personality. He explored how cultural factors shape individual behavior, cognition, and emotion. His work laid the foundation for understanding the unique psychological characteristics of the Indian population.

3. Development of Indigenous Psychological Tests: Professor Bose developed several indigenous psychological tests, which were specifically designed to measure psychological constructs within the Indian context. These tests provided a more culturally appropriate assessment of individuals' psychological traits and abilities.

4. Promotion of Applied Psychology: Professor Bose emphasized the practical applications of psychology in various domains. He advocated for the use of psychological principles in education, industry, and healthcare. His efforts contributed to the growth of applied psychology in India.

Legacy and Recognition:
Professor Girindra Sekhar Bose's contributions to Indian psychology have been widely recognized and appreciated. He received numerous awards and honors, including the prestigious Padma Bhushan, one of India's highest civilian awards, in 1974. His work continues to inspire and influence psychologists in India and beyond.

Conclusion:
Professor Girindra Sekhar Bose is considered the father of Indian psychology due to his pioneering efforts in establishing the discipline, conducting research on Indian culture and personality, developing indigenous psychological tests, and promoting applied psychology. His legacy lives on, and his contributions have been instrumental in shaping the field of psychology in India.