diff --git a/htdocs/api/class/api_setup.class.php b/htdocs/api/class/api_setup.class.php
index 9d32fc142ca..42a398ee3b5 100644
--- a/htdocs/api/class/api_setup.class.php
+++ b/htdocs/api/class/api_setup.class.php
@@ -1197,6 +1197,40 @@ class Setup extends DolibarrApi
 		return $list;
 	}
 
+	/**
+	 * Delete extrafield
+	 *
+	 * @param   string     $attrname         extrafield attrname
+	 * @param   string     $elementtype      extrafield elementtype
+	 * @return  array
+	 *
+	 * @url     DELETE extrafields/{elementtype}/{attrname}
+	 *
+	 */
+	public function deleteExtrafieldsFromNames($attrname, $elementtype)
+	{
+		if (!DolibarrApiAccess::$user->admin) {
+			throw new RestException(403, 'Only an admin user can delete an extrafield by attrname and elementtype');
+		}
+
+		$extrafields = new ExtraFields($this->db);
+
+		$result = $extrafields->fetch_name_optionals_label($elementtype, false, $attrname);
+		if (!$result) {
+			throw new RestException(404, 'Extrafield not found from attrname and elementtype');
+		}
+
+		if (!$extrafields->delete($attrname, $elementtype)) {
+			throw new RestException(500, 'Error when delete extrafield : '.$extrafields->error);
+		}
+
+		return array(
+			'success' => array(
+				'code' => 200,
+				'message' => 'Extrafield deleted from attrname and elementtype'
+			)
+		);
+	}
 
 	/**
 	 * Get the list of towns.
diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index a8ea6513f52..32147ed9122 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -824,16 +824,16 @@ class ExtraFields
 		}
 	}
 
-
 	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
 	/**
 	 * 	Load the array of extrafields definition $this->attributes
 	 *
 	 * 	@param	string		$elementtype		Type of element ('all' = all or $object->table_element like 'adherent', 'commande', 'thirdparty', 'facture', 'propal', 'product', ...).
 	 * 	@param	boolean		$forceload			Force load of extra fields whatever is status of cache.
+	 *  @param  string		$attrname           The name of the attribute.
 	 *  @return array{}|array{label:array<string,string>,type:array<string,string>,size:array<string,string>,default:array<string,string>,computed:array<string,string>,unique:array<string,int>,required:array<string,int>,param:array<string,mixed>,perms:array<string,mixed[]>,list:array<string,int>|array<string,string>,pos:array<string,int>,totalizable:array<string,int>,help:array<string,string>,printable:array<string,int>,enabled:array<string,int>,langfile:array<string,string>,css:array<string,string>,csslist:array<string,string>,hidden:array<string,int>,mandatoryfieldsofotherentities?:array<string,string>,loaded?:int,count:int}		Array of attributes keys+label for all extra fields.  Note: count set as present to avoid static analysis notices
 	 */
-	public function fetch_name_optionals_label($elementtype, $forceload = false)
+	public function fetch_name_optionals_label($elementtype, $forceload = false, $attrname = '')
 	{
 		// phpcs:enable
 		global $conf;
@@ -865,6 +865,9 @@ class ExtraFields
 		if ($elementtype && $elementtype != 'all') {
 			$sql .= " WHERE elementtype = '".$this->db->escape($elementtype)."'"; // Filed with object->table_element
 		}
+		if ($attrname && $elementtype && $elementtype != 'all') {
+			$sql .= " AND name = '".$this->db->escape($attrname)."'";
+		}
 		$sql .= " ORDER BY pos";
 
 		$resql = $this->db->query($sql);