| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
(For a short explanation of each column, click on the column title ex. "surname")| Surname | Given name | Rank | Where Resettled | Status as Loyalist | Source | |
| O' Heale | Widow | Kingston | UEL List | Detail | ||
| Oatman | Henry | late of the Township of Williamsburgh; deceased | UEL List | Detail | ||
| Oblenns | John | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| O'Brien | Esther | Mispec, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| O'Brien | John | Marysburgh | Expunged | UEL List | Detail | |
| O'Brien | Robert | Carleton, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| O'Brien | Thomas | Mispec, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| O'Bryan | Corn's | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| O'Carr | Peter | Home District | Expunged | UEL List | Detail | |
| O'Conelly | James | Home District | UEL List | Detail | ||
| Odear | James | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| Odell | John | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| Odell | Jonathan | Proven | Detail | |||
| Odell | Jonathan Rev | Fredericton, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ogburn | James | UEL List | Detail | |||
| Ogden | Benjamin | Carleton, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ogden | Jane | NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ogden | John | Marysburgh & Sophiasburgh | UEL List | Detail | ||
| Ogden | John | Proven | Detail | |||
| Ogden | John | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| Ogden | John Jun'r | Marysburgh & Sophiasburgh | Expunged | UEL List | Detail | |
| Ogden | Jonathan | Greenwich, Kings Co., NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ogden | Mary | Greenwich, Kings Co., NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ogden | Rachael | Carleton, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ogilvie | John | Proven | Detail | |||
| Old | Nicholas | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Olingberg | Philip | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| Olive | William | Carleton, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Oliver | Aaron | Richmond | UEL List | Detail | ||
| Oliver | Cornelius | Richmond | Suspended | UEL List | Detail | |
| Oliver | Frederick | Richmond | UEL List | Detail | ||
| Oliver | John | Richmond | Suspended | UEL List | Detail | |
| Olker | Elisha | UEL List | Detail | |||
| Olkes | Elisha | UEL List | Detail | |||
| Olliver | Wm S Jr | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Olliver | Wm Sanford | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Olmstead | Aaron | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Olmstead | Thomas | Proven | Detail | |||
| O'Neal | Barney | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| O'Neal | John | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| Oram | David L. | Detail | ||||
| Oram | James | Detail | ||||
| Orin | John | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ormond | George | NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Orser | Arthur | Kingston | Reinstated | UEL List | Detail | |
| Orser | Arthur | all of Kingston | UEL List | Detail | ||
| Orser | Arthur | Proven | Detail | |||
| Orser | Arthur | Proven | Detail | |||
| Orser | Gabriel | Midland District of Kingston | Suspended | UEL List | Detail | |
| Orser | Gilbert | Kingston | Reinstated | UEL List | Detail | |
| Orser | Gilbert | all of Kingston | UEL List | Detail | ||
| Orser | Gilbert | Proven | Detail | |||
| Orser | Gilbert | Proven | Detail | |||
| Orser | Isaac | Kingston | Reinstated | UEL List | Detail | |
| Orser | Isaac | all of Kingston | UEL List | Detail | ||
| Orser | Isaac | Proven | Detail | |||
| Orser | Isaac | Proven | Detail | |||
| Orser | Joseph | Proven | Detail | |||
| Orser | Joseph | Proven | Detail | |||
| Orser | Solomon | Kingston | Reinstated | UEL List | Detail | |
| Orser | Solomon | all of Kingston | UEL List | Detail | ||
| Orser | William | Proven | Detail | |||
| Orsier | William | Kingston | UEL List | Detail | ||
| Orval | Conrad | Kingston | Expunged | UEL List | Detail | |
| Osborn | Charles | Carleton, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Osborn | James | Proven | Detail | |||
| Osburn | John | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Osburne | Samuel | Sergt | St. Andrews, NB | NYGBS; V38 N4 Oct 1907 | Detail | |
| Osterhout | William | Home District | Proven | UEL List | Detail | |
| Ostrander | Andrew | Proven | Detail | |||
| Ostrom | Rulijuh | UEL List | Detail | |||
| Ostrom | Ruliph | Proven | Detail | |||
| Ostrom | Ruliph (Ruliffe) | Proven | Detail | |||
| Oswald | Atwood | NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Otto | Gotleb | Eastern District | Expunged | UEL List | Detail | |
| Otto | Gotlieb | UEL List | Detail | |||
| Otto | Gottlieb | Proven | Detail | |||
| Otto | Johan Gottlieb | Proven | Detail | |||
| Otto | Johan Gottlieb | Proven | Detail | |||
| Outhouse | Nicholas | Home District | Proven | UEL List | Detail | |
| Outhouse | Nicholas | Proven | Detail | |||
| Overholt | Abraham | Home District | Proven | UEL List | Detail | |
| Overholt | Abraham | Proven | Detail | |||
| Overholt | Abraham Sr. | Proven | Detail | |||
| Overholt | Abraham Sr. | Proven | Detail | |||
| Overholt | Eliz'th; Miss | Home District | Expunged | UEL List | Detail | |
| Overholt | Staats | Proven | Detail | |||
| Overholt | Staats (Stots) | Home District - Clinton | Proven | UEL List | Detail | |
| Overholt, Sr. | Abraham | Proven | Detail | |||
| Owen | Edw'd | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| Owens (Owen) | John | St. John, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Oxhamfoot | Peter | Muster Table HMS Clinton, Document # ADM 36/9966 Public Record Office, Kew, Surrey, England. Copied by Frank Davis, transcribed by Mette Griffin | Detail | |||
| Oxnard | Thomas | Grand Manan, NB | NYGBS; V38 N4 Oct 1907 | Detail | ||
| Ozburn | James | Proven | Detail | |||
| Ozburn | James | Proven | Detail |
