The 2003 Sparkassen Cup doubles was the tennis doubles event of the thirteenth and final edition of the Sparkassen Cup; a WTA Tier II tournament held in Leipzig, Germany.

Alexandra Stevenson and Serena Williams were the defending champions, but Williams elected not to compete this year. Stevenson instead partnered Anastasia Myskina, but lost in the quarterfinals to Elena Likhovtseva and Nadia Petrova.

Top seeds Svetlana Kuznetsova and Martina Navratilova won the title, defeating Likhovtseva and Petrova in the final, 3–6, 6–1, 6–3.

	First round							Quarterfinals							Semifinals							Final
	1	S Kuznetsova M Navratilova	6	4	7
	Q	A Kapros L Steinbach	2	6	5			1	S Kuznetsova M Navratilova	6	6
		B Rittner M Vento-Kabchi	0	3					D Hantuchová B Schett	4	3
		D Hantuchová B Schett	6	6											1	S Kuznetsova M Navratilova	6	6
	4	M Bartoli J Dokic	77	6											4	M Bartoli J Dokic	3	1
		M Serna M Shaughnessy	65	2				4	M Bartoli J Dokic	6	3	7
		J Kostanić K Marosi	3	4					M Maleeva P Schnyder	2	6	5
		M Maleeva P Schnyder	6	6																		1	S Kuznetsova M Navratilova	3	6	6
		E Daniilidou R Grande	6	6																		2	E Likhovtseva N Petrova	6	1	3
		S Farina-Elia F Schiavone	4	3					E Daniilidou R Grande	2
	WC	V Henke C Schneider	2	5				3	E Callens J Husárová	2r
	3	E Callens J Husárová	6	7												E Daniilidou R Grande	3	1
		A Myskina A Stevenson	7	1	6										2	E Likhovtseva N Petrova	6	6
		S Jeyaseelan M Matevzic	5	6	2				A Myskina A Stevenson	1	6	1
		T Križan T Perebiynis	3	0					E Likhovtseva N Petrova	6	4	6
	2	E Likhovtseva N Petrova	6	6

1. Anikó Kapros / Lydia Steinbach

	First round							Qualifying competition
	1	Adriana Barna Mara Santangelo	85
		Tina Pisnik Višnja Vuletić	97						Tina Pisnik Višnja Vuletić	3	2
	WC	Anikó Kapros Lydia Steinbach	98					WC	Anikó Kapros Lydia Steinbach	6	6
	2	Stephanie Gehrlein Anna-Lena Grönefeld	86

• 2003 Sparkassen Cup Draw