| 1/1/1937, Fri | New Year's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/5/1937, Tue | Epiphany Eve / Three Kings Parade |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
- Note
- Three Kings Parade. Major Evening Processions
|
| 1/6/1937, Wed | Epiphany |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/19/1937, Fri | St. Joseph Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
- Note
- Big shopping day. Only Madrid and suburbs.
|
| 3/21/1937, Sun | Palm Sunday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/25/1937, Thu | Holy Thursday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/26/1937, Fri | Good Friday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/27/1937, Sat | Holy Saturday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/28/1937, Sun | Easter |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 5/2/1937, Sun | Community Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- Madrid only
|
| 5/15/1937, Sat | Saint Isidoro |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
- Note
- Madrid only
|
| 8/15/1937, Sun | Assumption |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 10/12/1937, Tue | Columbus Day / Hispanity Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 11/1/1937, Mon | All Saints' Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
- Note
- State Holiday
|
| 11/9/1937, Tue | Our Lady of Almudena Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
- Note
- Madrid only
|
| 12/6/1937, Mon | Constitution Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 12/8/1937, Wed | Immaculate Conception |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/24/1937, Fri | Christmas Eve |
- Banks Closed
- PM
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/25/1937, Sat | Christmas Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/31/1937, Fri | New Year's Eve |
- Religion
- –
- Disrespectful to Hold an Event
- –
|