2005 Campbell's Hall of Fame Tennis Championships
Date	July 4–10
Edition	30th
Category	ATP International Series
Draw	32S / 16D
Prize money	$355,000
Surface	Grass / outdoor
Location	Newport, Rhode Island, US
Venue	Newport Casino
Champions
Singles
Greg Rusedski[1]
Doubles
Jordan Kerr / Jim Thomas[2]
← 2004 · Hall of Fame Open · 2006 →

The 2005 Campbell's Hall of Fame Championships was the 30th edition of the tennis tournament Hall of Fame Tennis Championships. It was played on outdoor grass courts at the International Tennis Hall of Fame in Newport, Rhode Island in the United States and was part of the ATP International Series of the 2005 ATP Tour. It took place from July 4 through July 10, 2005. Third-seeded Greg Rusedski won the final over Vince Spadea.

Greg Rusedski defeated Vince Spadea 7–6^(7–3), 2–6, 6–4

• It was Rusedski's only singles title of the year and the 15th and last of his career.

Jordan Kerr / Jim Thomas defeated Graydon Oliver / Travis Parrott 7–6^(7–5), 7–6^(7–5)

• Official website
• ATP tournament profile