The Huguenot Tunnel is a toll tunnel near Cape Town, South Africa. It extends the N1 national road through the Du Toitskloof mountains that separate Paarl from Worcester, providing a route that is safer, faster and shorter than the old Du Toitskloof Pass travelling over the mountain. On average 12,000 vehicles use the tunnel every day with up to 22,500 vehicles using it daily on holidays.

A toll tunnel is a road tunnel where a monetary charge is required to pass through.