| 1/1/1980, Tue | New Year's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 3/30/1980, Sun | Palm Sunday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 4/4/1980, Fri | Good Friday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 4/5/1980, Sat | Holy Saturday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 4/6/1980, Sun | Easter |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 5/1/1980, Thu | Labor Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 5/21/1980, Wed | Battle of Iquique-Navy Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 6/29/1980, Sun | St. Peter-St. Paul Day Obs |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 7/16/1980, Wed | Our Lady of Mount Carmel |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 8/15/1980, Fri | Assumption |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
- Note
- Bank not closed as per WBL
|
| 9/18/1980, Thu | Independence / Nat'l day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 9/19/1980, Fri | Armed Forces Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 10/12/1980, Sun | Columbus Day-“Spain Day” Obs |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- Day of the Race=Dia de la Raza. Seems like a sort of Spanish heritage day. Day eliminated as holiday when 10/31 Reformation Day added.
|
| 10/31/1980, Fri | Reformation Day Obs |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 11/1/1980, Sat | All Saints' Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/8/1980, Mon | Immaculate Conception |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/24/1980, Wed | Christmas Eve |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/25/1980, Thu | Christmas Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/31/1980, Wed | New Year's Eve |
- Religion
- –
- Disrespectful to Hold an Event
- –
|