| 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 Leeuwenhoek |
| 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 | Claude 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 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 ATP cycle | Lipmann |
| 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 oj |
