| Event Category | Disaster |
| Event Group | Natural |
| Event Subgroup | Meteorological - Hydrological |
| Event Type | Flood |
| Place | Saint John River Basin NB |
| Event Start Date | April 29, 1923 |
| Event End Date | May 9, 1923 |
| Comments | Saint John River basin NB, April 29 - May 9 1923. Snowmelt, ice jams and heavy rainfall caused flooding in New Brunswick; flooding occurred in the Saint John River basin as well as river basins in the northeast and southwest; the situation was worsened with the creation of log jams from the lumber industry along the rivers systems; 2 dead due to drowning. |
| Fatalities | 2 |
| Injured / Infected | 0 |
| Evacuated | 0 |
| Estimated Total Cost | Unknown |
| Federal DFAA Payments | Unknown |
| Provincial DFAA Payments | Unknown |
| Provincial Department Payments | Unknown |
| Municipal Costs | Unknown |
| OGD Costs | Unknown |
| Insurance Payments | Unknown |
| NGO Payments | Unknown |
| Utility - People Affected | 0 |
| Magnitude | 0.0 |