📌 The Canadian federal electoral district of Ottawa South was contested in the 2006 election.

🏆 David McGuinty, the Liberal candidate, won the riding with 27,158 votes (44.2% of the vote).

🥈 The runner-up was Allan Cutler (Conservative) with 23,028 votes (37.4%), defeated by a margin of 4,130 votes.

📊 Other notable candidates: Henri Sader (N.D.P., 13%).