diff --git a/htdocs/api/class/api_setup.class.php b/htdocs/api/class/api_setup.class.php
index 60f5a54eeba..4048ec62f8a 100644
--- a/htdocs/api/class/api_setup.class.php
+++ b/htdocs/api/class/api_setup.class.php
@@ -197,13 +197,64 @@ class Setup extends DolibarrApi
      * @throws RestException
      */
     public function getCountryByID($id, $lang = '')
+    {
+        return $this->_fetchCcountry($id, '', '', $lang);
+    }
+
+    /**
+     * Get country by Code.
+     *
+     * @param string    $code      Code of country
+     * @param string    $lang      Code of the language the name of the
+     *                             country must be translated to
+     * @return array 			   Array of cleaned object properties
+     *
+     * @url     GET dictionary/countries/byCode/{code}
+     *
+     * @throws RestException
+     */
+    public function getCountryByCode($code, $lang = '')
+    {
+        return $this->_fetchCcountry('', $code, '', $lang);
+    }
+
+    /**
+     * Get country by Iso.
+     *
+     * @param string    $iso       ISO of country
+     * @param string    $lang      Code of the language the name of the
+     *                             country must be translated to
+     * @return array 			   Array of cleaned object properties
+     *
+     * @url     GET dictionary/countries/byISO/{iso}
+     *
+     * @throws RestException
+     */
+    public function getCountryByISO($iso, $lang = '')
+    {
+        return $this->_fetchCcountry('', '', $iso, $lang);
+    }
+
+    /**
+    * Get country.
+    *
+    * @param int       $id        ID of country
+    * @param string    $code      Code of country
+    * @param string    $iso       ISO of country
+    * @param string    $lang      Code of the language the name of the
+    *                             country must be translated to
+    * @return array 			   Array of cleaned object properties
+    *
+    * @throws RestException
+    */
+    private function _fetchCcountry($id, $code = '', $iso = '', $lang = '')
     {
         $country = new Ccountry($this->db);
 
-        if ($country->fetch($id) < 0) {
+        $result = $country->fetch($id, $code, $iso);
+        if ($result < 0) {
             throw new RestException(503, 'Error when retrieving country : '.$country->error);
-        }
-        elseif ($country->fetch($id) == 0) {
+        } elseif ($result == 0) {
             throw new RestException(404, 'country not found');
         }
 
diff --git a/htdocs/core/class/ccountry.class.php b/htdocs/core/class/ccountry.class.php
index 84defbfd163..edbceec50fd 100644
--- a/htdocs/core/class/ccountry.class.php
+++ b/htdocs/core/class/ccountry.class.php
@@ -163,22 +163,24 @@ class Ccountry // extends CommonObject
     /**
      *  Load object in memory from database
      *
-     *  @param      int		$id    	Id object
-     *  @param		string	$code	Code
+     *  @param      int		$id    	  Id object
+     *  @param		string	$code	    Code
+     *  @param		string	$code_iso	Code ISO
      *  @return     int          	>0 if OK, 0 if not found, <0 if KO
      */
-    public function fetch($id, $code = '')
+    public function fetch($id, $code = '', $code_iso = '')
     {
     	global $langs;
-        $sql = "SELECT";
-		$sql.= " t.rowid,";
-		$sql.= " t.code,";
-		$sql.= " t.code_iso,";
-		$sql.= " t.label,";
-		$sql.= " t.active";
-        $sql.= " FROM ".MAIN_DB_PREFIX."c_country as t";
-        if ($id)   $sql.= " WHERE t.rowid = ".$id;
-        elseif ($code) $sql.= " WHERE t.code = '".$this->db->escape($code)."'";
+      $sql = "SELECT";
+  		$sql.= " t.rowid,";
+  		$sql.= " t.code,";
+  		$sql.= " t.code_iso,";
+  		$sql.= " t.label,";
+  		$sql.= " t.active";
+      $sql.= " FROM ".MAIN_DB_PREFIX."c_country as t";
+      if ($id) $sql.= " WHERE t.rowid = ".$id;
+      elseif ($code) $sql.= " WHERE t.code = '".$this->db->escape($code)."'";
+      elseif ($code_iso) $sql.= " WHERE t.code_iso = '".$this->db->escape($code_iso)."'";
 
     	dol_syslog(get_class($this)."::fetch", LOG_DEBUG);
         $resql=$this->db->query($sql);