| Father of Biology : Aristotle |
| Father of Modern Biology: Linnaeus |
| Father of Antibiotics : Alexander Fleming |
| Father of Taxonomy : Carolus Linnaeus |
| Father of Immunology : Edward Jenner |
| Father of Microbiology : Anton van Leenuwenhoek |
| Father of Modern Microbiology : Louis Pasteur |
| Father of Medical Microbiology : Robert Koch |
| Father of Pathology : Rudolph Virchow |
| Father of Bacteriology : Robert Koch |
| Father of Virology : W.M.Stanley |
| Father of Embryology : Aristotle |
| Father of Modern Embryology : Ernst Von Baer |
| Father of Physiology : Stephan Hales |
| Father of Modern experimental physiology : Calude Bernard |
| Father of Genetics : Rev. Gregor Mendel |
| Father of Modern Genetics : Bateson |
| Father of Human Genetics/ Biochemical genetics : Arachibald Garrod |
| Father of Experimental Genetics : T.H. Morgan |
| Father of Haploid Genetics / Neurospora Genetics : Dodge |
| Father of Ecology : Theophrastus |
| Father of Cloning : Ian Willmut |
| Father of Plant anatomy : Grew |
| Father of Histology (Microscopic anatomy) : Malpighi |
| Father of Cytology : Robert Hooke |
| Father of modern Cytology : Swanson |
| Father of Paleontology : Leonard da Vinci |
| Father of modern Paleontology : Cuvier |
| Father of Concept of Evolution: Empedocles |
| Father of Botany: Theophrastus |
| Father of Modern Botany : Bauhin |
| Father of Zoology : Aristotle |
| Father of Biochemistry : Liebig |
| Father of Epidemiology : John Snow |
| Father of Plant Pathology : de Bary |
| Father of Modern Pathology : Rudolf Virchow |
| Father of Genetic Engineering : Paul Berg |
| Father of Gene therapy : Anderson |
| Father of Ethology : Konard Lorentz |
| Father of Endocrinology : Thomas Addison |
| Father of Eugenics : Galton |
| Father of Gerantology : Korenchevsk |
| Father of Palynology : Erdtman |
| Father of Stress physiology : Hans Selye |
| Father of Electrocardiography : Einthoven |
| Father of DNA Fingerprinting : Alec Jeffery |
| Father of Mycology : Micheli |
| Father of Bryology : Hedwig |
| Father of Phycology: William Henry Harvey |
| Father of ATP cycle: Lipmann |
| Father of Chemotherapy : Paul Erlich |
| Father of Anatomy : Herophilus |
| Father of Modern Anatomy : Andreas Vesalius |
| Father of actinobiology / radiation biology : HJVS Muller |
| Father of Homeopathy : Hahnemann |
| Father of Ayurveda : Charka |
| Father of Surgery and Plastic Surgery : Susruta |
| Father of Blood circulation : William Harvey |
| Father of Medicine : Hippocrates |
| Father of Blood Group : Landsteiner |
| Father of Polio Vaccine : Jonas Salk |
| Father of Green Revolution : Norman Borlaug |
