| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1751  | Itumbili | Tanzania, Mwanza Magu District Council > Nyigogo | hill | S 2° 36′ 0'' | E 33° 27′ 0'' |
| 1752 | Itonjo Hills | Tanzania, Simiyu | hills | S 2° 40′ 0'' | E 34° 45′ 0'' |
| 1753 | Itolwa Hill | Tanzania, Dodoma Kondoa District Council > Kalamba | hill | S 4° 55′ 0'' | E 36° 0′ 0'' |
| 1754 | Itetema | Tanzania, Singida Manyoni District Council > Chikola | hill | S 6° 4′ 0'' | E 34° 51′ 0'' |
| 1755 | Itenge | Tanzania, Mbeya Chunya District Council > Chokaa | hill | S 8° 31′ 0'' | E 33° 25′ 0'' |
| 1756 | Itende | Tanzania, Dodoma Mpwapwa District Council > Pwaga | hill | S 6° 43′ 0'' | E 36° 33′ 0'' |
| 1757 | Itemusi Island | Tanzania, Kagera | island | S 2° 7′ 0'' | E 31° 44′ 0'' |
| 1758 | Itanana | Tanzania, Tabora Nzega District Council > Uduka | hill | S 4° 11′ 0'' | E 32° 54′ 0'' |
| 1759 | Itami Island | Tanzania, Mara | island | S 1° 37′ 0'' | E 33° 32′ 0'' |
| 1760 | Itambu | Tanzania, Mwanza Misungwi district > Ilalambogo | hill | S 3° 10′ 0'' | E 32° 49′ 0'' |
| 1761 | Itaka | Tanzania, Tabora Kaliua District Council > Ukumbisiganga | hill | S 5° 25′ 0'' | E 31° 16′ 0'' |
| 1762 | Issuna | Tanzania, Singida Ikungi District Council > Issuna | hill | S 5° 25′ 0'' | E 34° 44′ 0'' |
| 1763 | Isotwa | Tanzania, Dodoma Chamwino > Dabalo | hill | S 5° 50′ 0'' | E 36° 2′ 0'' |
| 1764 | Isomia | Tanzania, Singida Singida Urban District > Mwankoko | hill | S 4° 54′ 0'' | E 34° 35′ 0'' |
| 1765 | Isinga Island | Tanzania, Kagera | island | S 1° 20′ 0'' | E 30° 38′ 0'' |
| 1766 | Isilobi | Tanzania, Geita Bukombe District > Namonge | hill | S 3° 29′ 0'' | E 31° 29′ 0'' |
| 1767 | Isevia | Tanzania, Mwanza Misungwi district > Misungwi | hill | S 2° 50′ 0'' | E 33° 4′ 0'' |
| 1768 | Isesia Isesia | Tanzania, Katavi Mpanda District > Ikola | hill | S 6° 37′ 41'' | E 30° 20′ 9'' |
| 1769 | Isanja | Tanzania, Tabora Sikonge District > Usunga | hill | S 5° 42′ 0'' | E 33° 1′ 0'' |
| 1770 | Isanga | Tanzania, Shinyanga Shinyanga Urban > Mwawaza | hill | S 3° 42′ 0'' | E 33° 19′ 0'' |
| 1771 | Irundi | Tanzania, Iringa Mafinga Town Council > Sao Hill | hill | S 8° 27′ 0'' | E 35° 15′ 0'' |
| 1772 | Irumiru | Tanzania, Tabora Nzega District Council > Utwigu | hill | S 4° 25′ 0'' | E 33° 1′ 0'' |
| 1773 | Iruma Island | Tanzania, Mara | island | S 1° 41′ 0'' | E 33° 24′ 0'' |
| 1774 | Iroba Island | Tanzania, Kagera | island | S 1° 47′ 0'' | E 31° 50′ 0'' |
| 1775 | Iringa | Tanzania, Mara Musoma District Council > Bulinga | hill | S 1° 49′ 0'' | E 33° 23′ 0'' |
| 1776 | Iriga Island | Tanzania, Mara | island | S 1° 31′ 0'' | E 33° 37′ 0'' |
| 1777 | Iriga | Tanzania, Katavi Mpanda District > Mishamo | hill | S 5° 24′ 0'' | E 30° 21′ 0'' |
| 1778 | Irekwa | Tanzania, Singida Manyoni District Council > Mwamagembe | hill | S 6° 25′ 0'' | E 34° 10′ 0'' |
| 1779 | Iramba Plateau | Tanzania, Singida | upland | S 4° 25′ 0'' | E 34° 22′ 0'' |
| 1780 | Iputa | Tanzania, Dodoma Mpwapwa District Council > Galigali | mountain | S 6° 54′ 0'' | E 36° 33′ 0'' |
| 1781 | Ipungulu Ipungulu | Tanzania, Rukwa | hill | S 6° 54′ 35'' | E 30° 46′ 44'' |
| 1782 | Ipunga | Tanzania, Songwe Mbozi District Council > Ipunga | hill | S 9° 8′ 0'' | E 32° 47′ 0'' |
| 1783 | Ipumba Ipumba | Tanzania, Katavi Mpanda District > Mishamo | hill | S 5° 59′ 0'' | E 30° 28′ 0'' |
| 1784 | Ipuli | Tanzania, Singida Ikungi District Council > Issuna | hill | S 5° 21′ 0'' | E 34° 55′ 0'' |
| 1785 | Ipito Hill | Tanzania, Mbeya Chunya District Council > Kambikatoto | hill | S 7° 16′ 0'' | E 33° 31′ 0'' |
| 1786 | Ipiri | Tanzania, Manyara Babati Town > Bonga | hill | S 4° 19′ 0'' | E 35° 46′ 0'' |
| 1787 | Ipanza | Tanzania, Tabora Kaliua District Council > Zugimlole | hill | S 5° 20′ 0'' | E 31° 41′ 0'' |
| 1788 | Ipanga | Tanzania, Simiyu Bariadi District Council > Mwadobana | hill | S 2° 35′ 0'' | E 34° 5′ 0'' |
| 1789 | Ipalanganga | Tanzania, Morogoro Ulanga District Council > Iragua | hill | S 8° 31′ 0'' | E 36° 33′ 0'' |
| 1790 | Inolo | Tanzania, Dodoma Mpwapwa District Council > Luhundwa | hill | S 6° 47′ 0'' | E 36° 26′ 0'' |
| 1791 | Inner Sinda | Tanzania, Dar es Salaam Region | island | S 6° 49′ 30'' | E 39° 23′ 39'' |
| 1792 | Inner Makatumbe | Tanzania, Dar es Salaam Region | island | S 6° 47′ 57'' | E 39° 19′ 53'' |
| 1793 | Imalange | Tanzania, Shinyanga Kahama Rural District > Sabasabini | hill | S 3° 57′ 0'' | E 32° 16′ 0'' |
| 1794 | Imalakaseka | Tanzania, Shinyanga Kahama Rural District > Igwamanoni | hill | S 3° 47′ 0'' | E 32° 10′ 0'' |
| 1795 | Imagi | Tanzania, Dodoma Dodoma Urban District > Ntyuka | hill | S 6° 12′ 55'' | E 35° 44′ 46'' |
| 1796 | Ilyandi Sandy Ridge Ilyandi Sandy Ridge | Tanzania, Katavi | ridge(s) | S 6° 43′ 0'' | E 31° 0′ 31'' |
| 1797 | Ilunga Range | Tanzania, Mbeya | hills | S 8° 20′ 0'' | E 33° 0′ 0'' |
| 1798 | Ilundi | Tanzania, Mbeya Chunya District Council > Itewe | hill | S 8° 32′ 0'' | E 33° 20′ 0'' |
| 1799 | Ilundi | Tanzania, Dodoma Kongwa > Chamkoroma | hill | S 6° 21′ 0'' | E 36° 41′ 0'' |
| 1800 | Iluma | Tanzania, Singida Manyoni District Council > Sasilo | hill | S 6° 19′ 0'' | E 34° 43′ 0'' |
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