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.

American Le Mans Series (ALMS) president Scott Atherton confirmed the race was part of the schedule for the 2013 American Le Mans Series schedule in October 2012.^[1] It was the tenth consecutive year the event was held as part of the American Le Mans Series. The 2013 American Le Mans Northeast Grand Prix was the fifth of ten scheduled sports car races of 2013 American Le Mans Series.^[2] The race was held at the seven-turn 1.530 mi (2.462 km) Lime Rock Park in Lakeville, Connecticut on July 6, 2013.^[2]

Before the race, Klaus Graf and Lucas Luhr led the P1 Drivers' Championship with 62 points, 4 ahead of Nick Heidfeld and Neel Jani.^[3] With 59 points, Scott Tucker led the P2 Drivers' Championship over Marino Franchitti by 3 points.^[3] In PC, Mike Guasch led the Drivers' Championship with 62 points, ahead of Colin Braun.^[3] Dirk Müller led the GT Drivers' Championship with 42 points, 3 points ahead of Oliver Gavin and Tommy Milner.^[3] With 59 points, Henrique Cisneros led the GTC Drivers' Championship, ahead of Jeroen Bleekemolen and Cooper MacNeil.^[3]

Pole position winners in each class are marked in bold.^[4]

• ^ – The #17 Team Falken Tire Porsche was moved to the back of the grid for changing a tire between qualifying and the race.

Class winners in bold. Cars failing to complete 70% of their class winner's distance are marked as Not Classified (NC).^[5]

Pos	Class	No	Team	Drivers	Chassis	Tire	Laps
					Engine
1	P1	6	Muscle Milk Pickett Racing	Klaus Graf Lucas Luhr	HPD ARX-03a	M	184
					Honda 3.4 L V8
2	P1	16	Dyson Racing Team	Chris Dyson Guy Smith	Lola B12/60	M	178
					Mazda MZR-R 2.0 L Turbo I4 (Butanol)
32	P2	551	Level 5 Motorsports	Scott Tucker Ryan Briscoe	HPD ARX-03b	M	178
					Honda HR28TT 2.8 L Turbo V6
4	P2	01	Extreme Speed Motorsports	Scott Sharp Guy Cosmo	HPD ARX-03b	M	178
					Honda HR28TT 2.8 L Turbo V6
5	PC	9	RSR Racing	Bruno Junqueira Duncan Ende	Oreca FLM09	C	177
					Chevrolet 6.2 L V8
6	PC	05	CORE Autosport	Jon Bennett Colin Braun	Oreca FLM09	C	177
					Chevrolet 6.2 L V8
7	P2	552	Level 5 Motorsports	Scott Tucker Marino Franchitti	HPD ARX-03b	M	176
					Honda HR28TT 2.8 L Turbo V6
8	PC	18	Performance Tech Motorsports	Tristan Nunez Ryan Booth	Oreca FLM09	C	176
					Chevrolet 6.2 L V8
9	P2	02	Extreme Speed Motorsports	Ed Brown Johannes van Overbeek	HPD ARX-03b	M	176
					Honda HR28TT 2.8 L Turbo V6
10	PC	8	BAR1 Motorsports	Kyle Marcelli Chris Cumming	Oreca FLM09	C	175
					Chevrolet 6.2 L V8
11	PC	81	8 Star Mishumotors	Mirco Schultis Renger van der Zande	Oreca FLM09	C	174
					Chevrolet 6.2 L V8
12	PC	52	PR1 Mathiesen Motorsports	David Cheng Mike Guasch	Oreca FLM09	C	172
					Chevrolet 6.2 L V8
13	GT	56	BMW Team RLL	John Edwards Dirk Müller	BMW Z4 GTE	M	172
					BMW 4.4 L V8
14	GT	3	Corvette Racing	Jan Magnussen Antonio García	Chevrolet Corvette C6.R	M	172
					Chevrolet 5.5 L V8
15	GT	06	CORE Autosport	Patrick Long Tom Kimber-Smith	Porsche 997 GT3-RSR	M	172
					Porsche 4.0 L Flat-6
16	GT	55	BMW Team RLL	Bill Auberlen Maxime Martin	BMW Z4 GTE	M	171
					BMW 4.4 L V8
17	GT	93	SRT Motorsports	Kuno Wittmer Jonathan Bomarito	SRT Viper GTS-R	M	171
					SRT 8.0 L V10
18	GT	4	Corvette Racing	Oliver Gavin Tommy Milner	Chevrolet Corvette C6.R	M	171
					Chevrolet 5.5 L V8
19	PC	7	BAR1 Motorsports	Tomy Drissi Rusty Mitchell	Oreca FLM09	C	170
					Chevrolet 6.2 L V8
20	GT	48	Paul Miller Racing	Bryce Miller Marco Holzer	Porsche 997 GT3-RSR	M	169
					Porsche 4.0 L Flat-6
21	GT	17	Team Falken Tire	Bryan Sellers Wolf Henzler	Porsche 997 GT3-RSR	F	169
					Porsche 4.0 L Flat-6
22	GT	23	Team West/AJR/Boardwalk Ferrari	Townsend Bell Bill Sweedler	Ferrari 458 Italia GT2	Y	168
					Ferrari 4.5 L V8
232 DNF	GT	62	Risi Competizione	Olivier Beretta Matteo Malucelli	Ferrari 458 Italia GT2	M	165
					Ferrari 4.5 L V8
24	GTC	45	Flying Lizard Motorsports	Spencer Pumpelly Nelson Canache, Jr.	Porsche 997 GT3 Cup	Y	164
					Porsche 4.0 L Flat-6
25	GTC	11	JDX Racing	Mike Hedlund Jan Heylen	Porsche 997 GT3 Cup	Y	162
					Porsche 4.0 L Flat-6
26	GTC	66	TRG	Ben Keating Damien Faulkner	Porsche 997 GT3 Cup	Y	161
					Porsche 4.0 L Flat-6
27	GTC	68	TRG	David Ostella Craig Stanton	Porsche 997 GT3 Cup	Y	161
					Porsche 4.0 L Flat-6
28 DNF	GTC	22	Alex Job Racing	Cooper MacNeil Jeroen Bleekemolen	Porsche 997 GT3 Cup	Y	159
					Porsche 4.0 L Flat-6
29	GTC	44	Flying Lizard Motorsports	Seth Neiman Dion von Moltke	Porsche 997 GT3 Cup	Y	159
					Porsche 4.0 L Flat-6
30	GTC	27	Dempsey Del Piero Racing	Patrick Dempsey Andy Lally	Porsche 997 GT3 Cup	Y	158
					Porsche 4.0 L Flat-6
31 DNF	GTC	30	NGT Motorsport	Henrique Cisneros Nicolas Armindo	Porsche 997 GT3 Cup	Y	145
					Porsche 4.0 L Flat-6
32 DNF	P1	0	DeltaWing Racing Cars	Katherine Legge Andy Meyrick	DeltaWing LM12	B	102
					Élan 1.9 L Turbo I4
33 DNF	GT	91	SRT Motorsports	Marc Goossens Dominik Farnbacher	SRT Viper GTS-R	M	25
					SRT 8.0 L V10

• ^2 – The #551 Level 5 HPD-Honda and #62 Risi Competizione Ferrari were both penalized with post-race stop and go penalties plus sixty seconds for avoidable contact. The #551 was allowed to keep its finishing position in the race but its time penalty was applied in the awarding of championship points, demoting Level 5 to second place.