1999 ATP Tour World Championships – Doubles

Sébastien Lareau and Alex O'Brien defeated Mahesh Bhupathi and Leander Paes in the final, 6–3, 6–2, 6–2 to win the doubles tennis title at the 1999 ATP Tour World Championships.

Jacco Eltingh and Paul Haarhuis were the reigning champions, but did not compete together in 1999. Eltingh retired from the sport on November 22, 1998; Haarhuis qualified with Jared Palmer, but was eliminated in the round-robin stage.

Seeds
• # 🇮🇳 Mahesh Bhupathi / 🇮🇳 Leander Paes (final)

• # 🇦🇺 Todd Woodbridge / 🇦🇺 Mark Woodforde (semifinals)

• # Ellis Ferreira / 🇺🇸 Rick Leach (round robin)

• # 🇨🇦 Sébastien Lareau / 🇺🇸 Alex O'Brien (champions)

• # David Adams /  John-Laffnie de Jager (round robin, withdrew due to a flu of de Jager)

• # Wayne Black / 🇦🇺 Sandon Stolle (semifinals)

• # Paul Haarhuis / 🇺🇸 Jared Palmer (round robin)

• # Piet Norval /  Kevin Ullyett (round robin)

• # 🇨🇿 Jiří Novák / 🇨🇿 David Rikl (round robin)

Gold group
''Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.''

Green group
''Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-players-ties, head-to-head records; 4. in three-players-ties, percentage of sets won, or of games won; 5. steering-committee decision.''