2003 Kremlin Cup
Date	29 September 2003 – 5 October 2003
Edition	14th (men) / 8th (women)
Location	Moscow, Russia
Venue	Olympic Stadium
Champions
Men's singles
Taylor Dent
Women's singles
Anastasia Myskina
Men's doubles
Mahesh Bhupathi / Max Mirnyi
Women's doubles
Nadia Petrova / Meghann Shaughnessy
← 2002 · Kremlin Cup · 2004 →

The 2003 Kremlin Cup was a tennis tournament played on indoor carpet courts at the Olympic Stadium in Moscow in Russia that was part of the International Series of the 2003 ATP Tour and of Tier I of the 2003 WTA Tour. The tournament ran from 29 September through 5 October 2003.

Finals

Men's singles

Taylor Dent defeated Sargis Sargsian 7–6^(7–5), 6–4

• It was Dent's 3rd title of the year and the 4th of his career.

Women's singles

Anastasia Myskina defeated Amélie Mauresmo 6–2, 6–4

• It was Myskina's 4th title of the year and the 6th of her career.

Men's doubles

Mahesh Bhupathi / Max Mirnyi defeated Wayne Black / Kevin Ullyett 6–3, 7–5

• It was Bhupathi's 4th title of the year and the 30th of his career. It was Mirnyi's 5th title of the year and the 18th of his career.

Women's doubles

Nadia Petrova / Meghann Shaughnessy defeated Anastasia Myskina / Vera Zvonareva 6–3, 6–4

• It was Petrova's only title of the year and the 4th of her career. It was Shaughnessy's 1st title of the year and the 4th of her career.