Badminton at the 2011 Pan American Games
Singles	men	women
Doubles	men	women	mixed

The mixed doubles badminton event at the 2011 Pan American Games was held from October 15–20 at the Multipurpose Gymnasium in Guadalajara.^[1] The defending Pan American Games champions were Eva Lee and Howard Bach of the United States, while the defending Pan American Championship champions were Toby Ng and Grace Gao of Canada. The mixed doubles was the final badminton event of the Games.^[1]

The athletes were drawn into an elimination stage draw. Once a team lost a match it was no longer able to compete.^[1] The draw for the competition was done on October 7, 2011.^[2]

	Semifinals							Final
	1	Toby Ng Grace Gao (CAN)	21	19	21
		Howard Bach Paula Lynn Obañana (USA)	11	21	14
								1	Toby Ng Grace Gao (CAN)	21	9	21
								2	Halim Haryanto Ho Eva Lee (USA)	13	21	17
	3	Rodrigo Pacheco Claudia Rivero (PER)	13	19
	2	Halim Haryanto Ho Eva Lee (USA)	21	21

	First Round							Second Round							Quarterfinals							Semifinals
								1	T Ng G Gao (CAN)	22	21
		D Paiola F Silva (BRA)	14	19					M Cuba L Duany (PER)	20	12
		M Cuba L Duany (PER)	21	21											1	T Ng G Gao (CAN)	21	21
																M Wongsodikromo C Leefmans (SUR)	9	11
									A Padmore S Watson (BAR)	23	14	20
		M Wongsodikromo C Leefmans (SUR)	23	21					M Wongsodikromo C Leefmans (SUR)	21	21	22
		R Toledo C Mislenis (CUB)	21	11																		1	T Ng G Gao (CAN)	21	19	21
																							H Bach P Obañana (USA)	11	21	14
								4	L Muñoz C González (MEX)	14	19
		C Araya C Macaya (CHI)	15	15					G Henry M Haldane (JAM)	21	21
		G Henry M Haldane (JAM)	21	21												G Henry M Haldane (JAM)	9	11
		N Javier B Vibieca (DOM)	21	21												H Bach P Obañana (USA)	21	21
		L Camacho L Tovar (VEN)	14	14					N Javier B Vibieca (DOM)	10	7
		H Bach P Obañana (USA)	21	21					H Bach P Obañana (USA)	21	21
		S Teran E Capote (ECU)	10	5

	First Round							Second Round							Quarterfinals							Semifinals
		E Mujica N Norambuena (CHI)	19	17
		C Pyne K Wynter (JAM)	21	21					C Pyne K Wynter (JAM)	19	11
		H Humblers N Sotomayor (GUA)	22	21					H Humblers N Sotomayor (GUA)	21	21
		D Darmohoetomo R Ishaak (SUR)	20	12												H Humblers N Sotomayor (GUA)	10	13
		A López V Montero (MEX)	21	22											3	R Pacheco C Rivero (PER)	21	21
		H Arthuso M Eliezer (BRA)	12	20					A López V Montero (MEX)	17	11
								3	R Pacheco C Rivero (PER)	21	21
																						3	R Pacheco C Rivero (PER)	13	19
		O Guerrero M Hernandez (CUB)	21	21																		2	H Haryanto Ho E Lee (USA)	21	21
		F Diaz V Valdesolo (ARG)	12	9					O Guerrero M Hernandez (CUB)	21	21
		B Valentín D Santana (PUR)	22	21	21				B Valentin D Santana (PUR)	19	9
		A Raposo O Cabrera (DOM)	24	19	12											O Guerrero M Hernandez (CUB)	15	13
		U Uzcategui G Araujo (VEN)	6	11											2	H Haryanto Ho E Lee (USA)	21	21
		D Ng A Bruce (CAN)	21	21					D Ng A Bruce (CAN)	17	9
								2	H Haryanto Ho E Lee (USA)	21	21

• Draw with results^{[dead link‍]}