| 1/1/1931, Thu | New Year's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/2/1931, Fri | New Year's Day: Additional Observance Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 2/16/1931, Mon | Carnival |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 2/17/1931, Tue | Carnival |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/29/1931, Sun | Palm Sunday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 4/3/1931, Fri | Good Friday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 4/5/1931, Sun | Easter |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 5/1/1931, Fri | Labor Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 5/24/1931, Sun | Battle of Pichincha Anniversary |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 6/26/1931, Fri | Bank Holiday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 7/25/1931, Sat | Guayaquil Foundation Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 8/10/1931, Mon | National Independence Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 10/9/1931, Fri | Independence of Guayaquil Celebration |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- Celebrated on 10/9 though holiday moves ad hoc
|
| 11/2/1931, Mon | All Souls' Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/24/1931, Thu | Christmas Eve |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/25/1931, Fri | Christmas Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/31/1931, Thu | New Year's Eve |
- Religion
- –
- Disrespectful to Hold an Event
- –
|