diff --git a/i18npool/Library_localedata_euro.mk b/i18npool/Library_localedata_euro.mk
index 6a1b9ddd64b1..65c43d596adb 100644
--- a/i18npool/Library_localedata_euro.mk
+++ b/i18npool/Library_localedata_euro.mk
@@ -50,6 +50,7 @@ $(eval $(call gb_Library_add_generated_exception_objects,localedata_euro,\
 	CustomTarget/i18npool/localedata/localedata_fr_CH \
 	CustomTarget/i18npool/localedata/localedata_fr_CI \
 	CustomTarget/i18npool/localedata/localedata_fr_FR \
+	CustomTarget/i18npool/localedata/localedata_fr_GN \
 	CustomTarget/i18npool/localedata/localedata_fr_LU \
 	CustomTarget/i18npool/localedata/localedata_fr_MC \
 	CustomTarget/i18npool/localedata/localedata_fr_ML \
diff --git a/i18npool/source/localedata/data/fr_GN.xml b/i18npool/source/localedata/data/fr_GN.xml
new file mode 100644
index 000000000000..182bdeec666f
--- /dev/null
+++ b/i18npool/source/localedata/data/fr_GN.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE Locale SYSTEM 'locale.dtd'>
+<!--
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+-->
+<Locale versionDTD="2.0.3" allowUpdateFromCLDR="no" version="1.0">
+  <LC_INFO>
+    <Language>
+      <LangID>fr</LangID>
+      <DefaultName>French</DefaultName>
+    </Language>
+    <Country>
+      <CountryID>GN</CountryID>
+      <DefaultName>Republic of Guinea</DefaultName>
+    </Country>
+  </LC_INFO>
+  <LC_CTYPE ref="fr_BF" />
+  <LC_FORMAT ref="fr_BF" replaceFrom="[CURRENCY]" replaceTo="[$FG-0x940C]" />
+  <LC_COLLATION ref="fr_BF" />
+  <LC_SEARCH ref="fr_BF" />
+  <LC_INDEX ref="fr_BF" />
+  <LC_CALENDAR ref="fr_BF" />
+  <LC_CURRENCY>
+    <Currency default="true" usedInCompatibleFormatCodes="true">
+      <CurrencyID>GNF</CurrencyID>
+      <CurrencySymbol>FG</CurrencySymbol>
+      <BankSymbol>GNF</BankSymbol>
+      <CurrencyName>Franc Guinéen</CurrencyName>
+      <DecimalPlaces>2</DecimalPlaces>
+    </Currency>
+  </LC_CURRENCY>
+  <LC_TRANSLITERATION ref="fr_BF" />
+  <LC_MISC ref="fr_BF" />
+  <LC_NumberingLevel ref="fr_BF" />
+  <LC_OutLineNumberingLevel ref="fr_BF"/>
+</Locale>
diff --git a/i18npool/source/localedata/localedata.cxx b/i18npool/source/localedata/localedata.cxx
index 5bdf1f8c3048..eb0da4fbc8ef 100644
--- a/i18npool/source/localedata/localedata.cxx
+++ b/i18npool/source/localedata/localedata.cxx
@@ -146,6 +146,7 @@ constexpr struct {
     { "fr_BJ",  DataLocaleLibrary::EURO },
     { "fr_NE",  DataLocaleLibrary::EURO },
     { "fr_TG",  DataLocaleLibrary::EURO },
+    { "fr_GN",  DataLocaleLibrary::EURO },
     { "it_IT",  DataLocaleLibrary::EURO },
     { "it_CH",  DataLocaleLibrary::EURO },
     { "sl_SI",  DataLocaleLibrary::EURO },