diff --git a/zipline/country.py b/zipline/country.py
index c63957c07f..46924ab4fb 100644
--- a/zipline/country.py
+++ b/zipline/country.py
@@ -31,6 +31,7 @@ class CountryCode(object):
     NORWAY = code('NORWAY')
     PORTUGAL = code('PORTUGAL')
     SINGAPORE = code('SINGAPORE')
+    SOUTH_KOREA = code('KOREA, REPUBLIC OF')
     SPAIN = code('SPAIN')
     SWEDEN = code('SWEDEN')
     SWITZERLAND = code('SWITZERLAND')
diff --git a/zipline/pipeline/domain.py b/zipline/pipeline/domain.py
index fa4f88dfb6..e2c3ee3124 100644
--- a/zipline/pipeline/domain.py
+++ b/zipline/pipeline/domain.py
@@ -230,6 +230,7 @@ def __repr__(self):
 IN_EQUITIES = EquityCalendarDomain(CountryCode.INDIA, "XBOM")
 IT_EQUITIES = EquityCalendarDomain(CountryCode.ITALY, 'XMIL')
 JP_EQUITIES = EquityCalendarDomain(CountryCode.JAPAN, 'XTKS')
+KR_EQUITIES = EquityCalendarDomain(CountryCode.SOUTH_KOREA, 'XKRX')
 NL_EQUITIES = EquityCalendarDomain(CountryCode.NETHERLANDS, 'XAMS')
 NO_EQUITIES = EquityCalendarDomain(CountryCode.NORWAY, 'XOSL')
 NZ_EQUITIES = EquityCalendarDomain(CountryCode.NEW_ZEALAND, 'XNZE')
@@ -257,6 +258,7 @@ def __repr__(self):
     IN_EQUITIES,
     IT_EQUITIES,
     JP_EQUITIES,
+    KR_EQUITIES,
     NL_EQUITIES,
     NO_EQUITIES,
     NZ_EQUITIES,