The 2009 Portimão Superbike World Championship round was the last round of the 2009 Superbike World Championship. It took place on the weekend of October 23–25, 2009 at the Autódromo Internacional do Algarve.

Pos	No	Rider	Manufacturer	Laps	Time	Grid	Points
1	19	Ben Spies	Yamaha YZF-R1	22	38:15.390	1	25
2	65	Jonathan Rea	Honda CBR1000RR	22	+1.697	4	20
3	3	Max Biaggi	Aprilia RSV 4	22	+2.113	6	16
4	67	Shane Byrne	Ducati 1098R	22	+2.757	2	13
5	84	Michel Fabrizio	Ducati 1098R	22	+14.753	3	11
6	22	Leon Camier	Aprilia RSV 4	22	+20.044	13	10
7	7	Carlos Checa	Honda CBR1000RR	22	+25.634	12	9
8	111	Ruben Xaus	BMW S1000RR	22	+31.104	19	8
9	14	Matthieu Lagrive	Honda CBR1000RR	22	+36.689	17	7
10	15	Matteo Baiocco	Ducati 1098R	22	+39.331	16	6
11	23	Broc Parkes	Kawasaki ZX-10R	22	+41.827	18	5
12	100	Makoto Tamada	Kawasaki ZX-10R	22	+41.882	15	4
13	25	David Salom	Kawasaki ZX-10R	22	+54.967	22	3
14	94	David Checa	Yamaha YZF-R1	22	+1:38.533	24	2
15	99	Luca Scassa	Kawasaki ZX-10R	18	+4 Laps	20	1
Ret	88	Roland Resch	Suzuki GSX-R1000 K9	19	Engine	25
Ret	11	Troy Corser	BMW S1000RR	16	Retirement	8
Ret	91	Leon Haslam	Honda CBR1000RR	10	Accident	5
Ret	96	Jakub Smrž	Ducati 1098R	8	Accident	9
Ret	50	Sylvain Guintoli	Suzuki GSX-R1000 K9	8	Mechanical	11
Ret	77	Vittorio Iannuzzo	Honda CBR1000RR	7	Retirement	23
Ret	41	Noriyuki Haga	Ducati 1098R	6	Accident	10
Ret	10	Fonsi Nieto	Ducati 1098R	3	Mechanical	7
Ret	71	Yukio Kagayama	Suzuki GSX-R1000 K9	0	Accident	14
DNS	66	Tom Sykes	Yamaha YZF-R1		Not started	21
DNS	9	Ryuichi Kiyonari	Honda CBR1000RR		Not started	26

Pos	No	Rider	Manufacturer	Laps	Time	Grid	Points
1	84	Michel Fabrizio	Ducati 1098R	22	38:19.654	3	25
2	41	Noriyuki Haga	Ducati 1098R	22	+1.195	10	20
3	65	Jonathan Rea	Honda CBR1000RR	22	+1.494	4	16
4	67	Shane Byrne	Ducati 1098R	22	+5.553	2	13
5	19	Ben Spies	Yamaha YZF-R1	22	+5.842	1	11
6	3	Max Biaggi	Aprilia RSV 4	22	+7.374	6	10
7	22	Leon Camier	Aprilia RSV 4	22	+9.658	13	9
8	96	Jakub Smrž	Ducati 1098R	22	+10.434	9	8
9	11	Troy Corser	BMW S1000RR	22	+17.010	8	7
10	50	Sylvain Guintoli	Suzuki GSX-R1000 K9	22	+24.509	11	6
11	71	Yukio Kagayama	Suzuki GSX-R1000 K9	22	+27.195	14	5
12	23	Broc Parkes	Kawasaki ZX-10R	22	+34.825	18	4
13	14	Matthieu Lagrive	Honda CBR1000RR	22	+35.135	17	3
14	99	Luca Scassa	Kawasaki ZX-10R	22	+1:01.842	20	2
15	94	David Checa	Yamaha YZF-R1	22	+1:09.782	24	1
16	100	Makoto Tamada	Kawasaki ZX-10R	22	+1:30.818	15
17	25	David Salom	Kawasaki ZX-10R	18	+4 Laps	22
Ret	15	Matteo Baiocco	Ducati 1098R	15	Accident	16
Ret	91	Leon Haslam	Honda CBR1000RR	8	Retirement	5
Ret	7	Carlos Checa	Honda CBR1000RR	7	Mechanical	12
Ret	111	Ruben Xaus	BMW S1000RR	7	Accident	19
Ret	10	Fonsi Nieto	Ducati 1098R	7	Retirement	7
Ret	77	Vittorio Iannuzzo	Honda CBR1000RR	3	Mechanical	23
DNS	88	Roland Resch	Suzuki GSX-R1000 K9		Not started	25
DNS	66	Tom Sykes	Yamaha YZF-R1		Not started	21
DNS	9	Ryuichi Kiyonari	Honda CBR1000RR		Not started	26

Pos	No	Rider	Manufacturer	Laps	Time	Grid	Points
1	50	Eugene Laverty	Honda CBR600RR	20	35:17.044	1	25
2	54	Kenan Sofuoğlu	Honda CBR600RR	20	+3.443	4	20
3	24	Garry McCoy	Triumph Daytona 675	20	+13.874	6	16
4	35	Cal Crutchlow	Yamaha YZF-R6	20	+15.144	2	13
5	8	Mark Aitchison	Honda CBR600RR	20	+16.608	9	11
6	51	Michele Pirro	Yamaha YZF-R6	20	+20.008	3	10
7	23	Chaz Davies	Triumph Daytona 675	20	+22.007	14	9
8	99	Fabien Foret	Yamaha YZF-R6	20	+22.034	8	8
9	77	Barry Veneman	Honda CBR600RR	20	+23.031	10	7
10	117	Miguel Praia	Honda CBR600RR	20	+24.002	7	6
11	1	Andrew Pitt	Honda CBR600RR	20	+31.794	11	5
12	36	Martín Cárdenas	Honda CBR600RR	20	+31.811	15	4
13	21	Katsuaki Fujiwara	Kawasaki ZX-6R	20	+32.218	12	3
14	25	Michael Laverty	Honda CBR600RR	20	+33.196	16	2
15	101	Kev Coghlan	Yamaha YZF-R6	20	+1:02.386	18	1
16	5	Doni Tata Pradita	Yamaha YZF-R6	20	+1:06.401	20
17	9	Danilo dell'Omo	Honda CBR600RR	20	+1:08.010	21
18	88	Yannick Guerra	Yamaha YZF-R6	20	+1:18.977	23
19	40	Flavio Gentile	Honda CBR600RR	20	+1:19.080	24
20	199	Olivier Four	Honda CBR600RR	20	+1:22.144	19
21	22	Robert Muresan	Triumph Daytona 675	20	+2:06.258	26
22	122	Marcin Walkowiak	Yamaha YZF-R6	19	+1 Lap	25
Ret	55	Massimo Roccoli	Honda CBR600RR	16	Accident	13
Ret	28	Arie Vos	Honda CBR600RR	15	Retirement	22
Ret	16	Sam Lowes	Honda CBR600RR	7	Retirement	17
Ret	26	Joan Lascorz	Kawasaki ZX-6R	3	Mechanical	5

• Superbike Race 1
• Superbike Race 2
• Supersport Race