The Harrison Township Cemetery is location in Section 8 of Harrison Township in Kossuth County Iowa.
| Odell | Elwin J. | 1897 | 1978 |
| Odell | Florence E. | 1907 | 1994 |
| O'Green | Emil | 1879 | 1960 |
| O'Green | Harold Emil | 1910 | 1993 |
| O'Green | Ida | 1884 | 1986 |
| O'Green | Richard Arthur | 1/5/1914 | 12/10/1997 |
| Olson | Andrew H. | 1855 | 1938 |
| Olson | C.Martin | 1892 | 1943 |
| Olson | Carl A. | 1835 | 1904 |
| Olson | Carrie L. | 1873 | 1944 |
| Olson | Doris B. | 1905 | 2000 |
| Olson | Elnora M. | 1919 | living |
| Olson | Floyd H. | 1900 | 1979 |
| Olson | Glenn C. | 1918 | 1987 |
| Olson | Hagbert | 1868 | 1953 |
| Olson | Hilma | 1859 | 1934 |
| Olson | Nora G. | 1895 | 1964 |
| Olson | Thomas | 1920 | 1952 |
| Orcutt | George | 2/10/1930 | 2/12/1930 |
| Osborn | Leona L. (Whitman) | 1913 | 2001 |
| Osborn | Lester L. | 1901 | 1963 |
| Oswald | Edith | 1915 | living |
| Oswald | Infant Son | Baby | 7/8/1946 |
| Oswald | Richard | 1904 | 1970 |
| Ottman | Floyd R. | 1909 | 1993 |
| Ottman | Molly Sue | Baby | 1960 |
| Ottman | S. Mildred | 1913 | 1996 |
| Ottman | Todd Eugene | 3/4/1983 | 3/7/1983 |
| Ovens | Albert G. | 1874 | 6/29/1914 |
| Ovens | Belle | 11/6/1864 | 4/10/1923 |
| Ovens | Edla W. | 1883 | 5/26/1905 |
| Ovens | Iccie M. | infant | 11/31/1899 |
| Ovens | Leland L. | infant | 11/1/1899 |
| Ovens | Manilla M. | infant | 11/31/1899 |
| Ovens | Verna M. | 1918 | 6/27/1905 |
| Ovens | Walter R. | 1912 | living |
| Overfield | Dorothy | 1931 | |
| Overfield | Gus | 1884 | 1957 |
| Overfield | Irene | 1918 | 1998 |
| Overfield | Nellis K. | 11/3/1909 | 10/28/1992 |
| Overfield | Noble | 1914 | 1996 |
| Overfield | Osha | 1887 | 1948 |
| Overfield | Sheryl Ann | 1949 | 1953 |
IAGenWeb 2015