| O’Hara | Susan O’Hara – Friend |
| O’Shea | Gregger O’Shea – Darling Husband |
| Oakes | Arthur Oakes |
| Oakes | Betty Oakes |
| Oakes | Elizabeth Oakes – Betty |
| Oakes | Elizabeth & Arthur Oakes – Much loved |
| Oare | David Oare – Much loved Dad & Grandad |
| Oare | Mavis Oare – Much loved Mum & Nan |
| O’Callaghan | Lesley & Jeff O’Callaghan – Miss you both every day x |
| O’Hanlon | Bryan O’Hanlon – Always in our hearts, Grampa with love |
| O’Hara | John Joseph O’Hara |
| O’Hara | Susan Marie O’Hara – Nee Jaundrell |
| O’Hara (nee Hoof) | Ethel May O’Hara (nee Hoof) |
| Oldcorn | Dorothy Oldcorn – Dot(forever in our hearts xx) |
| Oldcorn | Olive Oldcorn – Ollie |
| Oldcorn | Ronald Oldcorn – Ron |
| Oldcorn | Tom Oldcorn – Loved and remembered always x |
| Olivares | Gus Olivares |
| Oliver | Barbara Oliver – Wife Mom & Nan |
| Oliver | Derek Oliver – In our thoughts everyday x |
| Oliver | Jean Oliver – Mom, Nan |
| Oliver | Jean Oliver |
| Oliver | Syd Oliver – Husband Dad & Grandad |
| Oliver | Tim Oliver – Son Brother & Uncle |
| O’Neill | Irene O’Neill – Miss you every day |
| O’Neill | James O’Neill – Miss you Dad |
| Onions | Christine Onions |
| Onslow | David Onslow |
| Onslow | John Onslow |
| Onslow | William & Doris Onslow – Loving Uncle & Aunt |
| Orange | Lil Orange |
| Orton | Roy Orton |
| Osborne | Jim Osborne – Still in our thoughts |
| Osborne | Lil Osborne – Still greatly missed |
| O’Sullivan | Hannah & William O’Sullivan |
| Overton | Harold Overton – (Jockey) Loving Dad, Grandad & Brother |
| Overton | Harold Overton – Loved Dad Grandad & Gt Grandad |
| Overton | Maud Overton – Loved Mom Grandmom & Gt Grandmom |
| Overy | Roy Overy |
| Owen | Alec Owen – ASO – With happy memories of Wellington Rotary |
| Owen | Bob & Betty Owen |
| Owen | Dawn Owen – Darling sister |
| Owen | Ivy Owen – Remembered with love |
| Owen | Jabez & Ilse Owen |
| Owen | John Owen – Always Missed |
| Owen | Len Owen – Dad |
| Owen | Leonard Owen |
| Owen | Louise Owen |
| Owen | Matthew Henry Owen – Matt |
| Owen | Ronald Owen – Ronbo, Always thinking of you |
| Owen | Steven Owen – Steve |
| Owens | Robert & Peggy Owens |
| Oxenham | Carol Oxenham |
