diff --git a/tests/test_currency.py b/tests/test_currency.py
new file mode 100644
index 00000000..b424bd8f
--- /dev/null
+++ b/tests/test_currency.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+import pytest
+
+from validators import iso_4217, ValidationFailure
+
+
+@pytest.mark.parametrize('value, case_sensitive', [
+    ('USD', True),
+    ('usd', False),
+])
+def test_returns_true_on_valid_iso_4217(value, case_sensitive):
+    assert iso_4217(value, case_sensitive)
+
+
+@pytest.mark.parametrize('value, case_sensitive', [
+    ('XTB', True),
+    ('usd', True),
+])
+def test_returns_failed_on_valid_iso_4217(value, case_sensitive):
+    assert isinstance(iso_4217(value, case_sensitive), ValidationFailure)
diff --git a/validators/__init__.py b/validators/__init__.py
index 5af6f8b8..9f819bd9 100644
--- a/validators/__init__.py
+++ b/validators/__init__.py
@@ -9,6 +9,7 @@
     unionpay,
     visa
 )
+from .currency import iso_4217
 from .domain import domain
 from .email import email
 from .extremes import Max, Min
@@ -29,6 +30,6 @@
            'ipv4_cidr', 'ipv6', 'ipv6_cidr', 'length', 'mac_address', 'slug',
            'truthy', 'url', 'ValidationFailure', 'validator', 'uuid',
            'card_number', 'visa', 'mastercard', 'amex', 'unionpay', 'diners',
-           'jcb', 'discover')
+           'jcb', 'discover', 'iso_4217')
 
 __version__ = '0.15.0'
diff --git a/validators/currency.py b/validators/currency.py
new file mode 100644
index 00000000..51fc4944
--- /dev/null
+++ b/validators/currency.py
@@ -0,0 +1,216 @@
+from .utils import validator
+
+
+@validator
+def iso_4217(value, case_sensitive=True):
+    """
+    Return whether or not given value is a valid ISO 4217 currency code.
+
+    This validator is based on ISO 4217.
+
+    Examples::
+
+        >>> iso_4217('USD')
+        True
+
+        >>> iso_4217('usd')
+        ValidationFailure(func=iso_4217, ...)
+
+        >>> iso_4217('usd', case_sensitive=False)
+        True
+
+        >>> iso_4217('XBT')
+        ValidationFailure(func=iso_4217, ...)
+
+    .. versionadded:: 0.16.0
+
+    :param value: ISO 4217 currency code string to validate
+    """
+
+    if not case_sensitive:
+        value = value.upper()
+
+    return value in [
+        'AED',
+        'AFN',
+        'ALL',
+        'AMD',
+        'ANG',
+        'AOA',
+        'ARS',
+        'AUD',
+        'AWG',
+        'AZN',
+        'BAM',
+        'BBD',
+        'BDT',
+        'BGN',
+        'BHD',
+        'BIF',
+        'BMD',
+        'BND',
+        'BOB',
+        'BOV',
+        'BRL',
+        'BSD',
+        'BTN',
+        'BWP',
+        'BYR',
+        'BZD',
+        'CAD',
+        'CDF',
+        'CHE',
+        'CHF',
+        'CHW',
+        'CLF',
+        'CLP',
+        'CNY',
+        'COP',
+        'COU',
+        'CRC',
+        'CUC',
+        'CUP',
+        'CVE',
+        'CZK',
+        'DJF',
+        'DKK',
+        'DOP',
+        'DZD',
+        'EGP',
+        'ERN',
+        'ETB',
+        'EUR',
+        'FJD',
+        'FKP',
+        'GBP',
+        'GEL',
+        'GHS',
+        'GIP',
+        'GMD',
+        'GNF',
+        'GTQ',
+        'GYD',
+        'HKD',
+        'HNL',
+        'HRK',
+        'HTG',
+        'HUF',
+        'IDR',
+        'ILS',
+        'INR',
+        'IQD',
+        'IRR',
+        'ISK',
+        'JMD',
+        'JOD',
+        'JPY',
+        'KES',
+        'KGS',
+        'KHR',
+        'KMF',
+        'KPW',
+        'KRW',
+        'KWD',
+        'KYD',
+        'KZT',
+        'LAK',
+        'LBP',
+        'LKR',
+        'LRD',
+        'LSL',
+        'LTL',
+        'LVL',
+        'LYD',
+        'MAD',
+        'MDL',
+        'MGA',
+        'MKD',
+        'MMK',
+        'MNT',
+        'MOP',
+        'MRO',
+        'MUR',
+        'MVR',
+        'MWK',
+        'MXN',
+        'MXV',
+        'MYR',
+        'MZN',
+        'NAD',
+        'NGN',
+        'NIO',
+        'NOK',
+        'NPR',
+        'NZD',
+        'OMR',
+        'PAB',
+        'PEN',
+        'PGK',
+        'PHP',
+        'PKR',
+        'PLN',
+        'PYG',
+        'QAR',
+        'RON',
+        'RSD',
+        'RUB',
+        'RWF',
+        'SAR',
+        'SBD',
+        'SCR',
+        'SDG',
+        'SEK',
+        'SGD',
+        'SHP',
+        'SLL',
+        'SOS',
+        'SRD',
+        'SSP',
+        'STD',
+        'SVC',
+        'SYP',
+        'SZL',
+        'THB',
+        'TJS',
+        'TMT',
+        'TND',
+        'TOP',
+        'TRY',
+        'TTD',
+        'TWD',
+        'TZS',
+        'UAH',
+        'UGX',
+        'USD',
+        'USN',
+        'USS',
+        'UYI',
+        'UYU',
+        'UZS',
+        'VEF',
+        'VND',
+        'VUV',
+        'WST',
+        'XAF',
+        'XAG',
+        'XAU',
+        'XBA',
+        'XBB',
+        'XBC',
+        'XBD',
+        'XCD',
+        'XDR',
+        'XFU',
+        'XOF',
+        'XPD',
+        'XPF',
+        'XPT',
+        'XSU',
+        'XTS',
+        'XUA',
+        'XXX',
+        'YER',
+        'ZAR',
+        'ZMW',
+        'ZWL',
+    ]