diff --git a/trading_calendars/exchange_calendar_xnys.py b/trading_calendars/exchange_calendar_xnys.py
index eca38d95..d15e4e83 100644
--- a/trading_calendars/exchange_calendar_xnys.py
+++ b/trading_calendars/exchange_calendar_xnys.py
@@ -26,6 +26,7 @@
 
 from .trading_calendar import TradingCalendar, HolidayCalendar
 from .us_holidays import (
+    Juneteenth,
     August45VictoryOverJapan,
     Christmas,
     ChristmasBefore1954,
@@ -179,6 +180,7 @@ def regular_holidays(self):
                 USMemorialDayBefore1964,
                 USMemorialDay1964to1969,
                 USMemorialDay,
+                Juneteenth,
                 USIndependenceDayBefore1954,
                 USIndependenceDay,
                 USLaborDay,
diff --git a/trading_calendars/us_holidays.py b/trading_calendars/us_holidays.py
index 132f0119..f23bfea9 100644
--- a/trading_calendars/us_holidays.py
+++ b/trading_calendars/us_holidays.py
@@ -217,7 +217,13 @@ def following_tuesday_every_four_years_observance(dt):
     start_date=Timestamp("1954-01-01"),
     observance=nearest_workday,
 )
-
+Juneteenth = Holiday(
+    "Juneteenth",
+    month=6,
+    day=19,
+    start_date=Timestamp("2021-06-19"),
+    observance=nearest_workday,
+)
 # Early Closes
 
 MonTuesThursBeforeIndependenceDay = Holiday(