Federal Route 261, or Jalan Lubok Jong-Tanah Merah (formerly Kelantan State Route D27), is a federal road in Kelantan, Malaysia. The road connects Lubok Jong in the north to Tanah Merah in the south.
In 2014, the highway was gazetted as Federal Route 261.
In most sections, the Federal Route 261 was built under the JKR R5 road standard, with a speed limit of .