List of Protozoan Diseases in Human
| Disease | Casual Agent | Motion by | Transmission |
| Amoebiasis | Entamoeba Histolytica ( sarcodina) | Pseudopodia | Water, Food |
| Giardiasis | Giardia Lambila ( Mastigophora) | Flagella | Water, Contact |
| Trichomoniasis | Trichomonas Vaginalis ( Mastigophora) | Flagella | Sexual,Contact |
| African Sleeping Sickness | Trypanosoma Brucei ( Mastigophora) | Flagella | Tsetse fly ( Glossina) |
| American Sleeping Sickness | T.Cruzi (Mastigophora) | Flagella | Triatomid bug ( Triatoma) |
| Leishmaniasis ( Kala - azar ) | Leishmania Donovani ( Mastigophora) | Flagella | Sandfly (phlemotomus) |
| Balantidiasis | Balantidium Coli ( Ciliophora) | Cilia | Food, Water |
| Toxoplasmosis | Toxoplasma Gondii (Sporozoa) | NA | Domestic Cats, Food |
| Malaria | Plasmodium Spp. (Sporozoa) | NA | Mosquito ( Anopheles) |
| Babesiosis | Babesia Microti ( Sporozoa) | NA | Tick ( Ixodes) |