The 2013 American Le Mans Northeast Grand Prix was an auto racing event held at Lime Rock Park, Lakeville, Connecticut, on July 5–6, 2013, and was the fourth round of the 2013 American Le Mans Series season. Muscle Milk Pickett Racing and their drivers Lucas Luhr and Klaus Graf earned their third consecutive victory of the season after Dyson Racing fell back. Level 5 Motorsports' Scott Tucker and Ryan Briscoe overcame an incident with Extreme Speed Motorsports in the P2 category to take the victory, but were later penalized championship points for the maneuver. RSR Racing earned their first victory in the PC class in 2013. BMW's John Edwards and Dirk Müller won the GT category, while Flying Lizard Motorsports scored their first win in the GTC category.