1911 Holidays and Events in Puerto Rico, Puerto Rico (USA Territory)
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1911, Sun | New Year's Day | |
| 1/6/1911, Fri | Epiphany | |
| 1/9/1911, Mon | Hostos' Birthday | |
| 1/16/1911, Mon | Martin Luther King, Jr.'s Birthday | |
| 2/20/1911, Mon | President's Day | |
| 3/22/1911, Wed | Emancipation Day | |
| 4/9/1911, Sun | Palm Sunday | |
| 4/14/1911, Fri | Good Friday | |
| 4/16/1911, Sun | Easter | |
| 4/17/1911, Mon | De Diego's Birthday | |
| 5/14/1911, Sun | Mother's Day | |
| 5/29/1911, Mon | Memorial Day | |
| 6/18/1911, Sun | Father's Day | |
| 7/4/1911, Tue | Independence Day | |
| 7/25/1911, Tue | Constitution Day | |
| 7/27/1911, Thu | Barbosa's Birthday | |
| 9/4/1911, Mon | Labor Day / Santiago Iglesias Pantin's Birthday | |
| 10/12/1911, Thu | Columbus Day | |
| 11/11/1911, Sat | Veteran's Day | |
| 11/19/1911, Sun | Discovery of Puerto Rico | |
| 11/23/1911, Thu | Thanksgiving Day | |
| 11/24/1911, Fri | Thanksgiving Holiday | |
| 12/24/1911, Sun | Christmas Eve | |
| 12/25/1911, Mon | Christmas Day | |
| 12/31/1911, Sun | New Year's Eve |